Analyzing Systems Using Data Flow Diagrams

Analyzing Systems Using Data Flow Diagrams
Chapter 9 Analyzing Systems Using Data Flow Diagrams Key Points and Objectives 1. Data flow
diagrams (DFDs) are one of the main methods available for analyzing data–oriented systems. 2.
Through the use of (DFDs), which emphasize the logic underlying the system, the systems analysts
can put together a graphical representation of data movement through the organization. 3. The data
flow approach has four main advantages over the narrative explanation of the data movement. They
are: A. Freedom from committing to the technical implementation of the system too early B. B.
Further understanding of the interrelationships of systems and subsystems C. C. Communicating
current system knowledge to users through data flow ... Show more content on Helpwriting.net ...
Better communication with users. They are familiar with how the business operates. B. More stable
systems, since the design is based on a business framework. C. Increased understanding of the
business by analysts. D. The system will have increased flexibility and be easier to maintain. E.
Elimination of redundancy. 15. Physical data flow diagrams show how the system operates or how
the new system will be implemented. Physical data flow diagrams include: A. Clarifying which
processes are manual and which are automated. B. Describing processes in greater detail. C.
Sequencing processes in the order they must be executed. D. Temporary data stores and transaction
files. E. Specifying actual document and file names. F. Controls to ensure accuracy and
completeness. 16. Physical data flow diagrams include processes for adding, reading, changing, and
deleting records. CRUD is an acronym for Create, Read, Update, Delete. 17. A CRUD matrix shows
which programs or processes add, read, update or delete master file records. 18. Master or
transaction files are used to link all processes that operate at different times. 19. An input flow from
an external entity is sometimes called a trigger, since it starts activities. 20. Elements (or fields) are
categorized as either: A. Base elements, that are keyed into the system. B. Derived elements, which
are the result of some operation, such as arithmetic or logic. 21. Another approach used to
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P1 : Outline The Principles Of Systems Analysis
Contents P1 – Outline the principles of systems analysis 2 P2 – Illustrate the stages of a
development life cycle 3 P3 – Explain the benefits of structured analysis 4 M1 – Discuss the most
appropriate uses of different development lifecycle models 5 P1 – Outline the principles of systems
analysis System Analysis is the study where detailed information about the components and
requirements of a system, the information needs of an organisation, the characteristics and current
components of the systems and the user functional requirements of the systems that is proposed
system. The Waterfall life cycle model The waterfall lifecycle was the first process model to be
introduced and widely known. It is also known as the linear–sequential ... Show more content on
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An Example of entities in retail context could be Item ID, Colour, Size and Price. Data Flow
Modelling – This is the process of modelling and recording how data flows around a system. A Data
Flow Model is made up of connected Data Flow Diagrams (DFD) which are supported by
appropriate documentation. DFDs represent the processes and functions within a system (activates
that transform data from one form to another), data stores (file storage, external entities (things that
send data into a system or receive data from a system) and finally data flows (show the flow of data
around the system). Entity Event Modelling – This is the process of identifying, displaying and
documenting the business events that affect each entity and the sequence in which these events
occur. An Entity/Event Model is made up of a set of Entity Life Histories (one for each entity) and
appropriate supporting documentation. Key drivers for staring a new project: Given that the
development of new systems can be fraught with problems and delays, there are many factors that
drive organisations to develop new systems. The most important drives come directly from the
companies needs and are often not related to technology, but however to technological solutions,
these include: A need to reduce staff costs – having a new system that can carry out the same job as
employees has become a popular drive for a new system in an organisation, which

Hotel Management System
CONTENTS 1. INRODUCTION Page No. An Overview Mission of the Project Background Study
The Organization Profile Study on Existing System 2. SYSTEM ANALYSIS Study on Proposed
System Defining the problem Developing Solution Strategies User Requirement Specification
Software Requirement Specification System Specification Application Specification Hardware
Specification Software Specification Network Specification Cost Estimation and Scheduling Final
... Show more content on Helpwriting.net ...
N Solutions software development services cover the complete project life cycle, from requirement
assessment and task definition, to solution development, to implementation and integration,
followed by support and maintenance. The ability to integrate software with existing systems by
expanding information systems infrastructure is an important advantage of N Solutions as a turn–
key solution provider. N Solutions expertise covers the following areas: Enterprise Application
Integration; Data Warehousing and Decision Support; Electronic Document Management;
Information Security; Internet/Intranet and e–Commerce solutions. Excellent quality of N Solutions
software development is guaranteed by their team of professionals with certified skills and
experienced project managers. N Solutions also ensures quality control at all stages of development
process. Transparent software development process and interaction with the customer are taken
utmost care at N Solutions. They give their clients a real commercial advantage by the
professionalism, flexibility and specialist knowledge 1.3.2. Study on Existing System EXISTING
SYSTEM Hotel Management involves maintaining various operations of the hotel like Booking or
reservations of the rooms, Cancellation of the

Designing A Model Using Structured Analysis Techniques
At the conclusion of the requirements phase, the team has agreed upon the needs of the business and
what must be required of the new system. The next step in designing and implementing the new
system is determining the processes that will be applied to the data and graphically representing
them in a model using structured analysis techniques. Process models are used to identify and
document the portion of system requirements that relates to data. Processes are the logical rules that
are applied to transform the data into meaningful information. During this phase, data flow diagrams
are required to show how the data will move through the system. The systems data flow and data
stores are then documented in the data dictionary, which is used ... Show more content on
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An entity relationship diagram visually describes the objects of the data and their relationship to one
another. Business process diagrams show how data moves through the organization using processes
performed by an individual. Managers, developers, and users then review and approve the diagrams
and documentation generated before proceeding to the next modeling phase. With the completion of
the logical model, a physical model is outlined to portray the actual design of a database. Physical
modeling illustrates the integration of the data requirements that were recognized during logical
modeling into a system structure that will be implemented. A physical model creates objects using
symbols such as tables and columns based on entities and attributes that were defined during logical
modeling. Constraints, such as primary keys, foreign keys and other unique keys, are defined in this
modeling phase. It is crucial to have a well–informed, knowledgeable design team in the
development of the physical model. "To ensure that all information system needs are met, physical
models are often developed jointly by a team representing the data administration, database
administration, and application development areas" (CA ERwin Data Modeler Methods Guide –
CA, n.d.). Physical modeling is database specific, which means the objects defined during physical
modeling can vary depending on the database software being used. The hardware of a company

Overview of System Development Life Cycle (SDLC)
System development life cycle is a process use for the period of development system. SDLC
contains four main steps those are analysis, planning, design and implementation during the analysis
steps of dataflow diagram used to process the model of a system. A consistency of the context
diagram to lower dataflow diagram is very important for easy process model of a system, manual
consistency check from context to lower level data flow diagram using a checklist is time intense
process
SDLC is methodology utilization throughout the improvement of programming framework
beginning from arranging until the execution stage. Information stream outlining, on the other hand,
is utilized to prepare the procedure model throughout the examination stage [12]. Procedure model
is exceptionally imperative in characterizing the prerequisites in a graphical perspective.
Accordingly, the unwavering quality of the methodology model is the key component to enhance the
execution of the accompanying stages in
SDLC.
SDLC is likewise used to see on how an data framework can help business necessities, outlining the
framework, fabricating the framework and conveying the framework to clients [12]. SDLC
comprises of four principal stages, which are examination, outline, execute and testing stages.
In the examination stage, prerequisites of a framework are distinguished and refined into a
procedure model. Procedure model could be utilized to speak to the methodologies or exercises that
are

Systems Analysis And Role Of The Systems Analyst
Assignment 1 – Task 1 (P1)
(P1 – 1) An explanation of what Systems Analysis is and the role of the Systems Analyst. Discuss
Systems Analysis and the role of the Systems Analyst
A system analyst is an important part of a business, who is usually an IT professional, specializing
in analyzing, designing and implementing information systems. The primary role of a system
analyst is to assess situations, and the suitability of information systems, and then study the
problems and improvements needed within a certain organisation and come up with a way that these
changes can be made effectively. It is the role of the system analyst to research problems, plan
solutions, recommend software/systems and to overall co–ordinate the development of the ... Show
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The system analyst will then examine the project thoroughly and go through any potential faults
they think will cause a major issue for the company, and make plans to solve them as quickly and
effectively as possible. The primary purpose of the system analyst at this stage is to gather
information as much information as possible and determine any specific requirements needed for
e.g. software, which will be specified in the requirements specification. The end product of the
system analyst stage is known as the deliverable – which will be the end set of requirements that the
analyst has chosen for the project.
A system analyst can have the following duties:
Interacting with any internal users/customers in order to learn and document any requirements
Write up any specified technical requirements.
Give presentations about their findings to clients and colleagues
Interact with designers in order to understand software limitations.
Help the programmers during system development
Perform the system testing.
Deploy the completed system.
Document the system development & contribute to user manuals and training.
(P1 – 2) A discussion of the reasons why an organisation might initiate a Systems Analysis project...
TELOS. Discuss the reasons why an organisation might initiate a Systems Analysis project
To improve efficiency
Improve ease of use
Make use of new technology

Cooks Emporium Is A Small Retail Business Operating Out Essay
Cooks Emporium is a small retail business operating out of Main Street in Downtown Ames. It has
been in operation for around 30 years, and serves the Ames community with quality and creative
kitchenware to suit every need. Because of its roots in community oriented cooking, it also operates
cooking classes open to the public so that everyone can share in the delicious knowledge that has
been accumulated through decades of cooking through its members.
Even though Cooks Emporium has been in business for a few decades amongst massive
technological changes, it has managed to attempt the use of information systems to suit its needs.
However, because the operation is small and has a simple but main mission to spread the joy of
cooking, the owners and employees have not been able to efficiently utilize the proper information
systems to ensure smooth operation of the business.
On a high level, the main information system within Cooks Emporium can be divided up into the
different functional areas that all come together to assure that the business can fully operate. Cooks
Emporium employs the use of accounting systems (Mainly outsourced), communication systems,
payment processing systems, and also inventory management information systems. All of these
functional areas come together to form the main connected information system (As represented in
the Context Diagram). Inevitably, when one area of the information system starts to fail with what it
can offer, it can start to

Essay Inventory Control Automated Office System (Icaos)
Inventory Control Automated Office System David Pierce Individual Project IS316 – Systems
Analysis and Design Professor: Erlan Burk Park University Fall II 2010 Table of Contents System
Description 2–3 Functional Description 4–5 Data Dictionary 6–8 Context Level Diagram and Child
Diagram 9–12 System Input, Output Forms, and Interfaces 13–14 Testing, Maintenance and
Auditing 15 System Description System Name Inventory Control Automated Office System
(ICAOS) Type of System ICAOS is an Automated Office System using an Oracle Database and
front end application. The ICAOS will coincide with the current timekeeping ... Show more content
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System Boundaries The ICAOS will be on a dedicated server, and the input functions will be
accessed by warehouse personnel and management. The reporting and tracking functions will be
accessed by supervisors and management only via a pass code. External Interfaces The ICAOS will
interface with the current online ordering system, and will generate orders within the system. Once
the order is downloaded into the system, it can be accessed by management or supervisors, and
scanned for input by employees. The bills of lading also function the same way on the receiving end.
The current ordering system allows vendors to send shipment contents electronically, and they can
be accessed for input by employees by scanning the bill of lading. Internal Interfaces The ICAOS
will also interface with the current KRONOS time keeping system. This will allow for efficiency
tracking and report generation that can tell the number of items received, moved, or shipped per
hour by employee. System Relationship With Organizational Mission The warehouse mission is to
provide the right product at the right time at the right price. This system will allow the managers and
supervisors to not only ensure that each and every employee is dedicated to that mission, but it will
allow them to track the products in inventory, and forecast needs more accurately, so as to provide
the customer with excellent

Systems Development and Documentation Techniques
CHAPTER 3 SYSTEMS DEVELOPMENT AND DOCUMENTATION TECHNIQUES
SUGGESTED ANSWERS TO DISCUSSION QUESTIONS 3.1 Identify the DFD elements in the
following narrative: A customer purchases a few items from a local grocery store. Jill, a salesclerk,
enters the transaction in the cash register and takes the customer's money. At closing, Jill gives both
the cash and the register tape to her manager. Data Flows: merchandise, payment, cash and register
tape Data Source: customer Processes: capture sales and payment data and collect payment, give
cash and register tape to manager Storage: sales file (register tape), cash register 3.2 Do you agree
with the following statement: "Any one of the systems documentation procedures can be used to ...
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converting source documents to magnetic tape using a computer–based optical character reader
(OCR) d. processing OCR documents online to update a database on magnetic disk 3.1 (continued)
Assorted Flowcharting Segments e. reading data from a magnetic disk into the computer to be
printed on a report f. using a computer or terminal to </inst>key data from source documents
to a file stored on a magnetic disk g. manually sorting and filing invoices numerically 3.1
(continued) Assorted Flowcharting Segments h. using a terminal to enter source document data and
send it to a </inst>remote location where an online processing system records it in a database
stored on magnetic disk i. a scheduled automatic backup of an internal hard drive to an external hard
drive j. using a terminal to </inst>query customer sales data maintained on a magnetic disk 3.1
(continued) Assorted Flowcharting Segments k. enter employee hours recorded on time cards in the
payroll transaction file maintained on disk and update wage data maintained on the payroll master
file 3.1 (continued) Assorted Flowcharting Segments l. use a terminal to </inst>access a price
list maintained on disk to complete a purchase order. An electronic copy of the purchase order is
sent to

System Analysis and Design
Syllabus
SYSTEM ANALYSIS AND DESIGN Module 1: Data and Information (3) Types of information:
operational, tactical, strategic and statutory – why do we need information systems – management
structure – requirements of information at different levels of management – functional allocation of
management – requirements of information for various functions – qualities of information – small
case study. Module 2: Systems Analysis and Design Life Cycle (3) Requirements determination –
requirements specifications – feasibility analysis – final specifications – hardware and software
study – system design – system implementation – system evaluation – system modification. Role of
systems analyst – attributes of a ... Show more content on Helpwriting.net ...
2.
1 3 1
3.
2. Systems Analysis and Design Life Cycle
4. 5.
0.5 1 3 1
3. Information gathering
4. Feasibility analysis
6. Feasibility analysis, final specifications, hardware and software study, system design, system
implementation, system evaluation, system modification. 7. Role of systems analyst – attributes of a
systems analyst – tools used in system analysis 8. Information gathering, strategies, methods 9. Case
study/documenting study, system requirements specification, from narratives of requirements to
classification of requirements as strategic, tactical, operational and statutory. Example case study 10.
How to formulate project goals and quantify them 11. Examining alternative solutions and
evaluating proposed solutions a) Technical feasibility b) Operational feasibility c) Economic

feasibility 12. Cost benefit analysis, Documenting feasibility report 13. Developing Data Flow
Diagrams (DFD) a) What are DFDs? b) Symbols used in DFD c) Rules of data flow d) Good style

IT Solutions Essay
1. Identify suitable business data, data elements, data types, and resources, based on the following
interview between a database analyst and a lecturer from Sutherland University: Business Data Data
Elements Data Types Resources Course Course code Course name Course start date Course end date
Integer Character Date Date Admin Classes Class name Start date End date Time Location Class
capacity Integer Date Date Date time Integer Variable Admin Students Student ID Student name
Grade Integer Character Variable Admin 2. a. Describe the characteristic of second normal form in a
normalization process A relation is said to be in Second Normal Form (2NF) if and only if it is
already in first normal ... Show more content on Helpwriting.net ...
Case study: Easy Drive Easy Drive is a car rental company that offers the best car hire prices in
Australia. The company is located in Sydney, Melbourne, and Brisbane. Easy Drive branches could
be found at all major airports and in downtown locations. In addition, online car reservation system
is also provided for the ease of the booking experience. Easy Drive is not only providing affordable
prices, but also providing the best car rental experience. The company is well known for its
excellent customer service. Moreover, Easy Drive has more than 12,000 vehicles that range from
car, van, and busses. The company's goal is to keep increasing their service offering but partnering
with various service providers. Due to the growth and expansion of the company, Easy Drive
currently is in deep need of renewing its database system. Easy Drive has trusted WIC to model its
data objects and to provide the company with a documentation of its business data model. It is vital
for easy drive to have an accurate and reliable data, across all of its business processes in order to
provide an excellent car rental experience to its customers. Thus, a detail list of business data and
normalisation procedure is required to model the company's data. Interview

Ziggy's Suit Department Systems Analysis & Design
Ziggy's Suit Department
Systems Analysis & Design
Zachary Powe
ITM 6000–Final Project
Mrs. Constance Jolly
March 8, 2012
TABLE OF CONTENTS
Business: 4 Organizational Chart: 5 Preliminary Investigation: 5 Project Definition Document 6
Problem Statement: 6 Project: 7 Mandatory Objectives: 7 Desirable Objectives: 7 Priority of
Project: 7 Project Scope: 7 Terms of Reference: 8 Time/Business Deadline: 8 Assumptions: 8
Systems Analysis: 10 Data Dictionary: Data Elements 12 Data Dictionary: Data Flows 15 Data
Dictionary: Process Descriptions: 18 Data Dictionary: External Entities 21 Data Dictionary: Data
Store 24 List of Constraints: 25 Forms and Reports: 26 Alternative Solutions: 29 ... Show more
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The factors for the loss of revenue are: 1) Having an outdated application/ database server, 2)
Having outdated sales and inventory management software, and 3) Not implementing e–commerce
as a business model. We depend on the server to maintaining accurate data, in terms of inventory
and sales data. Ziggy's Suit shop cannot maintain accurate sales, and customer transactions. The
problems seem to reflect the outdated sales management software being used at the time. The
Ziggy's Suit Department is having additional problems with maintaining accurate designer inventory
data this includes; quantity of products hand, amount products sold, amount of inventory on order,
price at point of sale, and the expansion of new designer inventory.
Project Definition Document 1) Company Name: Ziggy's Suit Shop 2) Project Manager: Zachary
Powe 3) Division: N/A 4) Sponsor: Mrs. Constance Jolly 5) Project Name: Ziggy's Suit Department
Problem Statement:
My Company is losing customers and revenue to competitors. The factors for the loss of revenue
are: 1) Having an outdated application/ database server, 2) Having outdated sales and inventory
management software, and 3) Not implementing e–commerce as a business model. We depend on
the server to maintaining accurate data, in terms of inventory and sales data. Ziggy's Suit shop
cannot maintain accurate sales, and

What The Software Design Life Cycle?
Assignment 2 P5
To achieve P5, learners are expected to:
a) Describe and explain what the Software Design Life Cycle is
The SDLC Software design life cycle is used for the design and development stage of a software
system. It's the structure for design and development the life cycle has multiple stages, there are 9 in
total. Requirements, Specification, Design, implementation, testing and debugging, deployment,
maintenance and post mortem. All of these stages are part of the software design life cycle. The
reason they use the SDLC is to see if the software there producing is up to standards meets their
desire of design.
b) Describe and explain the nine necessary stages of the life cycle:
Requirements
This is the first step of the ... Show more content on Helpwriting.net ...
Specification
This is the second step of SDLC it's called Specification in this stage both developers and clients are
deciding on who their going to realise the software for the age audience. The hardware and software
requirements to make sure its compatible with the users for example if their making it for Mac or
Windows they need to make it compatible for that OS. Other specification the input and output of
the data and what's needed to show the user. So the main specification to cover is the function of the
software and hardware but also the security system logging in and out.
Design
Design is the third stage of the SDLC. This is thinking more into the visual side of the process by
planning the code and design for the software, by designing the GUI/user interface. Creating
diagrams for the visual look doing a flow diagram and the step of that process. Once the developers
have decided on the design of the software such as the interface and creating the diagrams they
would then move on to the fourth stage of SDLC
Implementation
This is the fourth stage of SDLC, the implementation is putting the physical code design that was
created from the design stage and making it. This part of the process can slow the project down even
though you have planned it you can still run into problems and errors this could delay the process.
The developers that have built the software they then need to move

Accounting Information Systems
Chapter One
As accounting students we have studied a variety of accounting areas involving financial and taxes.
The accounting information course appears to be a course that heads in a different direction then
what we as students have become accustomed to. Speaking for myself I have always been drawn to
the accounting field because it is a black and white area. In other words, there it is organized and has
right and wrong answers, this leaving out the gray areas between right and wrong.
Accounting information systems appears to be throwing us into a whole new area of the study of
accounting. The fine line between right and wrong is becoming smudged into a gray area. With
accounting information system we are being thrown into an area ... Show more content on
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One of the groups is sponsored/commercial information that has the main interest of making a profit
by selling products and their services. The second type is going to be popular/practitioner
information and is put through a review process. Both of these groups can be bias but the second
group will usually be trustworthy. However, we will need to keep in mind that the writer of the
second group may have a motive. The third group is the scholarly information group which also has
been put through a review process. This third group is written by people with higher degrees and can
be hard for undergraduates to interpret. Information on accounting information systems will need to
be reviewed and looked over carefully to make sure that it is valid information and something that
we should really consider before it is used.
I have chosen these points in the text as important ones because the conceptual framework is one
that we should become familiar with because it should be there throughout our education and follow
us into our careers because it was developed to be used as a guide for any future accounting
principle. The construction of an accounting information system is also important because we are
going to need to know what the accounting information system is constructed of because there may
be a day that we will be asked to help with the development and we should know the basic concept
of it and what it is.
Chapter Two
Chapter two is a review of the material that was

Application And Application Of Real Estate
INDEX
S.no Topic Page No
1. Abstract
2. Introduction
3. Existing Examination System
4. New system and advantages
5. Software and Harware Requierrment
6. SRS
7. Detailed Design
8. Entity Relaionship Diagram
9. DFD'S Diagram
10. Database Table Structure
11. Screenshorts
ABSTRACT
My topic for internship was to design real estate website .This website provides the user to find the
home flat and an buy nd sell the propety .To develop this application I used net beans for web
application and oracle for database . I learned how to work on net beans that has been designed for
building integrated web and application development tooling.
Real estate sector in india has become a long way by becoming one of the fastest growing market in
the world. It is not only successfully attracting domestic real estate developers but foreign investors
as well. The growth of industry is attributed mainly to a large population base ,rising income
level,and rapid urbanization
Company Briefing
YASH PAL BUILDERS AND DEVELOPERS PRIVATE LIMITED has started in 14–12–2009 and
its a 5 years old company, which is located in Delhi, Delhi. This is categorized under in INDIA. As
per the last information, this company is in status. Also It has engaged __ Directors. YASH PAL
BUILDERS AND DEVELOPERS PRIVATE LIMITED is registered but doesn 't have company
secretary information. YASH PAL BUILDERS AND DEVELOPERS PRIVATE LIMITED

System Analysis And Design Analysis
What is System analysis and design? System analysis and design performed by system analysts its
need to explain data flow completely, transform data, store data and some of them. System analysis
and design refers to improve the better procedures and methods and determine the nature of the
organization improving the performance and goals. What we need for the system analysis and
design without any proper planning leads to user dissatisfaction and causes the system to failure.
New technologies are need for the system analysis like Ajax is not a programming language but it
uses the existing languages to make web sites and desktop applications where as system analysts
will generate and redesign the web pages by using the Ajax technology. What are the roles for the
system analyst it will tell about the users how easily interacted with the technology. Mainly, analyst
must be work with the experienced workers that which are working with the customers. System
analyst takes a responsible role that of an agent of change i.e. serves as a catalyst for change. What
is the concept of the System analysis? System can refer to it any set of components which functions
into inter related manner for a common cause of our objective. How will what you have learned
assist you in achieving further academic and/or work related goals? In these system analysis and
design we have so much information to learn and it will be helpful in your future carrier I want to
mention some topics

Description Of Data Flow Diagram Essay
CHAPTER III METHODOLOGY Methods Sample: Internet, Interview, Observation, Library
Design Descriptive Non–experimental Context Diagram Description of Context Diagram Data Flow
Diagram Description of Data Flow Diagram System Flow Chart Visual Table of Content
Respondents Sampling Technique Sample Size Instrumentation Validity and Reliability Operational
Definition of Variables Procedure Questionnaire Administration Data Gathering Data Processing
Data Analysis Limitations Definition of Terms References CHAPTER III METHODOLOGY This
chapter presents the methodology of the study including the design, respondents, instrumentation,
procedure, and limitations. Methods and techniques The proponent used a research method to gather
information's data and facts as a helping too that a help in making and to develop the system. The
information gathered will be applied to the study. Survey Method The Proponents are conduct
survey to 30 persons, to know what is the commonly problem of the shop, why the customers
waiting so long. The survey form is the best way to knows what are the problems and suggestions of
customers. Survey form is a proof or evidence that there is a problem in their zagu shop in terms of
ordering. In that situation or study, Proponents can now take solutions in their problem. It's easy
now to solve the problem because you already know what are the reasons and suggestions of the
customers. Analyze carefully the data or information to take

Demarco's Systems Analysis Method Essay
Outline the structured specification produced by DeMarco's systems analysis method.
What do you think are the main advantages of specifying a computer–based system by means of
such a structured specification?
How adequately, do you think, does this method deal with the human aspects of information systems
changes?
According to DeMarco's structured analysis, it is a study of a problem leading to the specification of
a new system prior to implementation of that system. DeMarco also makes it very clear in his book
(The Structured Analysis and System Specification – a Yourdon Book) that the most important
product of the analysis phase of the life cycle is the specification document. Different organizations
are using ... Show more content on Helpwriting.net ...
3. Transform Descriptions: Use Structured English, Decision Tables, and Decision Trees to
document the internals of the DFD in a detailed manner.
Structured English is a specification language. It uses a limited vocabulary and a limited syntax.
The vocabulary consist only of
– imperative English language verbs
– terms defined in the Data Dictionary
– certain reserved words for logic formulation The syntax of a Structured English is limited to
– simple declarative sentence
– closed–end decision construct
– closed–end repetition construct Decision Table is a table of entries that are actions and policies.
Decision Tree is a graphic presentation of a Decision Table.
The qualities of DeMarco's Structured Specification can be summarized in 7 steps:
1. It should be graphic: An easy to understand presentation of the subject matter is depicted by Data
Flow Diagrams. DFDs give a meaningful picture of what is being specified.
2. It should be partitioned: The system is decomposed into processes. The processes are the basic
elements on the Data Flow Diagram.
3. It should be rigorous: A highly detailed documentation of the interfaces is provided by the Data

Case Study Of Stationary Shop
4. SYSTEM ANALYSIS
4.1 STUDY OF CURRENT SYSTEM
 First thing in the Analysis model is Study of Existing System, which is available. Without Study
of Existing system Analysis Model cannot proceed.
 Here current system is manual system. In manual system records of all required order detail,
process details as well as customer detail are kept in one book.
 Then on the basis of those details invoice is created and kept also in one book. And information of
delivery detail is also kept in one book. And then admin makes an entry of payment, invoice,
receipt, sale, and purchase in different books.
 So rate of data redundancy is high because same data is needed to be stored in more than one
place. And even if any of those books will be misplaced ... Show more content on Helpwriting.net ...
 Schedule feasibility: Software must be completed within one year.
4.5 FEATURES OF NEW SYSTEM
The project "Online Stationary Shop" includes features mentioned below :
Customer Detail
Delivery Detail
Order Detail
Process Card Detail
Product Detail
Brand Detail
Delivery Challan
Invoice
Reports
Search
Description:
Registration:
First of all, in this module only reporter can registration. After registration, he/she can get
authentication to login in this application, and obtain unique mobile number and password.
Login: After registration, authenticated reporter can login with their mobile number and password
and can access the application.

Home Page: Home page shows primary information about the e–Magazine with having links for all
the other functionality like registration, login, news, Supplements, Sub–attachment etc.
.
About Us: About us the information about e–Magazine
Contact Us: Contact us the use contact admin
Display News: User can Read only news .it can not interfear in news only authenticated reporter
post news and upload photos.
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Online Voting System
Resources Required:–
Development Tool:– PHP
Database– My Sql
Server– WAMP Server
INTRODUCTION–:
"ONLINE VOTING SYSTEM" is an online voting technique. It is based on the other online
services like "ONLINE RESERVATION SYSTEM" .In this system people who have citizenship of
INDIA and whose age is above 18 years of any [censored] can give hisher vote online without
going to any polling booth. There is a DATABASE which is maintained by the ELECTION
COMMISION OF INDIA in which all the names of voter with complete information is stored.
SCOPE–:
– This system will increase the voting percentage in India. – If high security is applied then it may
reduce false vote.
WORKING–:
In "ONLINE VOTING SYSTEM" a voter can use hisher voting right online ... Show more content
Voter's vote in a database.
Calculation of total number of votes.
Various operational works that are done in the system are:–
Recording information of the Voter in Voter database.
Checking of information filled by voter.
Discard the false information.
cach information is sent to ELECTION COMMISSION OF INDIA.
2.3 Project Requirements
Hardware Requirements (Processor RAM Disk Space)
Pentium II, Pentium III, Pentium IV, Higher 128 Mb or Higher 130 Mb
Software Requirements (Operating System Database)
Win–98, Win–XP, Linux, My SQL
2.4 User Characteristics
Every user should be: Comfortable with Internet Browser. He must have brief knowledge of voting
system. He must also have basic knowledge of English too.
2.5 Constraints gUI is only in English. Login and password is used for identification of Voter.
2.6 Definitions of problems
Not User Friendly: The existing system is not user friendly because the retrieval of data is very slow

and data is not maintained efficiently.
Difficulty in report generating: We require more calculations to generate the final result so it is
generated at the end of the session. And the voter not get a single chance to change hisher vote.
Time consuming: Every work is done manually so we cannot generate report in the middle of the
session or as per the requirement because it is very time consuming.
CHAPTER–3
FEASIBILITY STUDY
Depending on the results of the initial investigation the survey is now expanded to a more

BSA 375 Complete Course
Link name BSA 375Week 1 Discussion Question 1 Why do heuristics and biases play a major role
in the success or failure of an IT project? What specific kinds are the most influential factors, in
general and for your specific organization? How does organization culture play a role in the
successful reliance on the Joint Application Development (JAD) process to identify and gather
business requirements? Would JAD work in your company? Explain why or why not. BSA
375Week 1 Discussion Question 2 Based on Tallon and Scannell's (2007) article, describe
information life cycle management (ILM) and the relationship to the cost of storage. Based on
Mitchell's (2007) article, explain how Musicland stores were converted to the ... Show more content
Cite and discuss 3 to 4 references, in addition to the required readings, that are relevant to the
assignment. Include citations and references, using the approved style guide format. Submit section
2 of the final paper. BSA 375Week 4 Discussion Question 1 Is testing a distinct phase of a project,
or does it come into play during other phases? Explain your answer. How might tools help the
quality and effectiveness of testing? Based on Walsh's (2007) article, explain why end–user
satisfaction should be used in addition to return on investment (ROI) when measuring new systems.
BSA 375Week 4 Discussion Question 2 Based on Davidson and Kumagai's (2008) article, list three
advantages and risks associated with open source software. BSA 375week 4 Individual Assignment
Service Request SR–rm–004, Part 3 Paper – create using Riverpoint Individual Assignment: Service
Request SR–rm–004, Part 3 Paper Complete section 3 of 3 for the final paper This week's
assignment incorporates the transition from design to implementation. You may consider revising
sections 1 and 2 based upon faculty feedback. Prepare a 4–6 page paper that accomplishes the
following: Describe the implementation stage for this project. Include a discussion on the six major
activities for the implementation stage as described within the text: Coding. Testing. Installation.
Documentation. Training. Support. The discussion on these six

Systems Analysis : A System Analysis
Assignment 1 A system analysis is a person that studies and observes the problems and needs of a
system to make it work properly for the job at hand. A system analysis would research a problem,
plan solutions and recommend software to improve the system. It is a systems analysis job to be
observe every detail of a system so they are completely familiar with it and know it very well, so
that they are able to accurately and efficiently scan the system for problems and work out possible
improvements. They would specialize in analysing and designing computer systems, first they
would plan the system to make sure it is possible and feasible, in terms of time, economically, and
legally. Once this has been done and checked over for mistakes the analysis would then be given the
go ahead by their superiors and will carry out a investigation into the system to gather information
to help build a picture of it, they will use specialised fact finding techniques to do this. Once this
process has been given the approval of everyone involved in the project the system analysis stage
begins. This is where the analyst analyses the problem the business is facing with a computer
system. They will analysis the old system with the problems and find out the requirements for the
new system. In the end the analyst will have the deliverable which is a set of system requirements
for the new system. Here are some responsibilities of a typical system analysis; Speak with a
systems users to learn

Project Synopsis
Online Student Registration System Synopsis Submitted by Mr. XXXXX XXXXXX in partial
fulfillment for the award of the degree of BCA (Bachelor of Computer Application) IN MUMBAI
XXX XXXXXXXX College Mumbai University : Mumbai – 400001 January – 2010 A PROJECT
REPORT ON ONLINE STUDENT REGISTRION SYSTEM A PROJECT REPORT Submitted by
ATANU MAITY in partial fulfillment for the award of the degree of Bachelor of Computer
Application XXX ENGINEERING COLLEGE, MUMBAI MUMBAI UNIVERSITY:: MUMBAI
400001 JANUARY 2010 MUMBAI UNIVERSITY: MUMBAI 400 001 BONAFIDE
CERTIFICATE Certified that this project report "................Online Student Registration ... Show
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Student can registered and login into the system. Can view test result and give online test. Student
must able to change his/ her own password. Complete web based system no installation required to
run the application in client system. Student result must save and can be retrieving later on. Question
must provide answer type like multiple right answer selection and one right answer selection. Test
screen must provide options accordingly. System must able to evaluate the examination and display
the result instantly, student must view the correct answer after complete the test. System has
powerful logical access management in place, each user must be identified by login id and strict
password policy is applied to secure the system Generate various reports for administration like,
Total students/members registered for examination, no of available examination, test given by the
student. 1.3 Project Scope The Online Student Registration System will permit to register and take
online examination and maintaining master information and generating various reports of test. The
main users of the project are Student or Member and system Administrator. From an end–user
perspective, the Online Student Registration System Project consists of following functional
elements: enhanced student registration module,

Implementing Android Based Application For Attendance...
ABSTRACT Education system nowadays has become advanced in India. There is a lot of
development of the technology in India. Some of the modern trends examples in educational system
are smart class, conferencing, etc. Due to this type of applications, institute may fulfil vision and
accomplish their goals. The idea of our project is to implement android based application for
Attendance Management System for colleges, schools, institutes. The project will be an application
like online attendance record and parent intimation in android. It would help student to check their
attendance report online through android phone and would also help faculties to take attendance in
smartphone rather than registers and also store the records in the database. When student attendance
gets low below the specified attendance a threshold will be sent to the student via SMS. LIST OF
TABLES Table No Table Description Page No. 1. STUDENT 13 2. FACULTY 13 3. STREAM 13
4. ATTENDANCE 14 5. REMARKS 14 6. BLACKLIST 14 7. PRINCIPLE 15 LIST OF FIGURES
Figure No Figure Description Page No 1. E–R DIAGRAM 6 2. DFD LEVEL 0 7 3. DFD LEVEL 1
7 4. DFD LEVEL 2 9 5. USE–CASE DIAGRAM 10 6. SEQUENCE DIAGRAM 11 7.

Outline The Principles Of System Analysis
Outline the principles of system analysis
Need for Growth
The drivers are need for advance and many businesses need to expand into new markets they
develop new products and also increase their turnover and profits for them to do this they have` to
plan effectively and they often will have to incorporates system analysis.
Need to increase productivity
The sales may have improved but there is also a need to improve capacity, also the activity of the
competitors may require that the company their ability to respond
The more employers that are working on the system means that it may slow it down or cause an
expansion in terms of physical space of multiple sites
Reduce costs
To reduce the costs they need to be more efficient and improve the turnover ratio especially in times
of economic recession
A company may need to makes their systems less labour intensive or costly they can do this by
saving money.
Developmental tools
They are things like data flow diagrams and activity diagrams
What are data flow diagrams?
A data flow diagram (DFD) is a graphical symbol of the flow of data through an information system
What are activity diagrams?
An activity diagram is graphical representation of workflows
They can be used to describe the business and operational step by step workflows of components in
a system; an activity diagram shows the overall flow of control in a system
Techniques of systems analysis
How to gather all the information, you could do surveys or interviews in order to

Railway Route Optimizer
TABLE OF CONTENTS S.NO. CONTENTS PAGE NO. 1. Abstract 2. Introduction 1. Organization
Profile 3. System Analysis 1. Existing system 2. Problem Definition 3. Proposed System 4.
Requirement Analysis 5. Requirement Specifications 6. Feasibility study 4. System Design 1.
Project Modules 2. Data Dictionary 3. Data Flow Diagrams 4. E–R Diagrams 5. Hardware And
Software Requirements 5. System Testing 6. Software Tools Used 7 Technical Notes 1. Introduction
To Real–time programming 2. Introduction to OOPS and Windows ... Show more content on
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In this train–id unique and this attribute does not allow any duplicate values Route : This module
maintains the data about routes between stations and This module handle the routes tables and fields
are route–id, starting–station, destination, timetakenforordinary, and timetakenforexpress. The
module shows the graphical representation of a route between starting–station and destination. This
module is very useful to know routes between any two stations and also know shortest path among
the routes, and also gives graphical representation of the corresponding routes Search : This module
maintains the data about trains, routes tables and this module gives reports on trains and routes, this
module In this project has two active actors they are 1. Administrator 2.Traveller Administrator: The
administrator has privileges on Stations, Trains, and Routes he can Add data into these tables and
allow all operations on these tables. Once data is stored into these tables after the traveler can send a
query on that data for generating reports. And he can easily find out which is the shortest path
between two stations Traveler: The traveler has only privileges on search for a train and a route. The
traveler sends queries to server and gets reports on the requested data and he will get graphical

Online Reservation System of Dagupan Garden Village Hotel
CHAPTER 1 INTRODUCTION 1.1 Background of the Study A hotel is an establishment that
provides paid lodging on a short–term basis. The provision of basic accommodation, in times past,
consisting only of a room with a bed, a cupboard, a small table and a washstand has largely been
replaced by rooms with modern facilities. As internet technology has improved, so have reservation
systems. Today, it is possible through online, to make a reservation for a hotel anywhere in the
world. Hotels can create Web site and post new content on it every day. Dagupan Garden and
Dagupan Village Hotels are twin hotels nestled in a calm suburban area of Dagupan City away from
the hustle and activity of the city's main commercial and business center. The ... Show more content
At that stage the proponents determine the specifications of the management's real needs. 1.
Identifying basic requirements The proponents will determine the basic requirements including the
needed resources for the proposed system such as the computer, internet connection, the existing
web site of the hotel and books for research activities. 2. Developing initial prototype The initial
prototype is developed and the proponents will design the user interface of the proposed system. 3.
Review The proponents will examine the prototype and will make some additions or changes to the
proposed system. 4. Revising and enhancing the prototype The proponents will make some
corrections and will formulate more concepts to be applied in enhancing the prototype. CHAPTER 2
THE EXISTING SYSTEM 2.1 Overview of the Existing System In this chapter the proponents will
discuss about the existing system, the traditional way of reserving a room and event on a hotel. In
able to reserve, the guest will make reservations through a phone call. This traditional way of
making reservations does not provide convenience for the guest. Through phone calls occasionally
the guest and the reserving clerk don't understand each other and no clear conversations. The
information from the guest will not be accurately recorded in the registry form. Another way of
reserving a room and event is through

Case Study On System Requirement Modeling
In this assignment I will be using assignment 2:1 case study to my system requirements. In this case
study we learn about a company called URCovered, which is an auto insurance companies and they
were developing a mobile application to improve their customer services and customer experience
in their claims management department. To develop this mobile applications projects this will
required a system requirement model, a requirement model, data process model, a DFD, data
dictionary, object modelling and final a use case diagram System Requirement Modelling In the
system requirement modelling this in be a fact gathering for information or fact finding, questions
will be place to our customer such as surveys, face to face interviews so we can

Kudler Fine Foods Essay
Kudler Fine Foods wishes to develop a system to track customer purchases through a Frequent
Shopper Program to award loyalty points for redemption. The objective of this project request is to
track purchases of individual customers, which will accumulate as loyalty points for redemption
(Apollo Group, 2011). Customers will have the ability to redeem loyalty points for gift items,
specialty foods, and other products or services as made available (Apollo Group, 2011). Statement
of Scope and Goals General Project Information: Project Name: Kudler Fine Foods Frequent
Shopper Program Management desires an increase in revenue based on the existing customer base.
A frequent shopper plan serves as the preferred method ... Show more content on Helpwriting.net ...
The Frequent Shopper program is to bring the benefit of an increase in revenue for Kudler Fine
Foods. Kudler has partnered with a loyalty points program to provide customers with points which
can be redeemed for gifts, airline upgrades, and specialty foods. Additional objectives may to obtain
a higher customer base, increase customer satisfaction, and gain customer loyalty. These
opportunities can be measured and weighed against the costs of the project. The feasibility study
will determine if the costs of partnership are feasible for the desired benefits. Operational Feasibility
Operational feasibility examines the likelihood that the project will meet the desired objectives
(Valacich, George, & Hoffer, 2009). In this study, the design team will attempt to understand the
degree to which the system will take advantage of the opportunities to increase revenue, increase
customer satisfaction, increase customer base, and gain customer loyalty. Technical Feasibility
Technical feasibility examines the company's ability to successfully construct the proposed system.
The project team must analyze whether the organization has the appropriate knowledge and skills
needed for completion of the system. Hardware, software, and other system requirements must be
addressed and the team must determine if the company is technologically inclined to proceed with
the project with the current technology. Summary of Current Business Process [pic] Figure 1 –
Business

Systems Analysis And Design Of Iain 's & Co
Systems Analysis and Design
Help sheet:
Introduction:
For this unit I have been asked to produce a database for 'Iain's & Co' who are a large building
service company, but before that I have to plan everything out by analysing and designing the
database for the company's newly taken over smaller company.
Scenario:
Iain's & Co are a large building company who at present have employed IT technicians in order for
their technical aspects to be managed and to also support the IT users in the company. In recent time
Iain's & Co s have taken over a smaller company who require some help with their database as they
want to include some new features that can improve and link both company data's together in order
to manage the two sites on one database.
Outline principles of systems analysis:
What is a system analysis?
A system analysis is a data processing method that is widely used in the business department for
breaking down a problem into different parts to reduce the difficulty of the problem and identifying
the needs to solve the problem more easily and more efficiently.
This will be helping Iain's & Co greatly because they need a system that can break down problems
so that it reduces the difficulty of the problem.
What is an SSADM?
Structured Systems Analysis and Design Method is also more commonly known as SSADM, which
is an amalgamation of text and diagrams through the entire life cycle of a system design, from the
planning of the design idea to the actual design of the

Intro to System Analysis and Design
Introduction to System Analysis and Design 1. INTRODUCTION Systems are created to solve
problems. One can think of the systems approach as an organized way of dealing with a problem. In
this dynamic world, the subject System Analysis and Design, mainly deals with the software
development activities. 2. Defining Your System A collection of components that work together to
realize some objective forms a system. Basically there are three major components in every system,
namely input, processing and output. [pic] In your system define the different components that are
connected to each other and how they are interdependent. Remember the objective of the system
demands that some output is produced as a result of processing the suitable ... Show more content on
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System Analysis also includes sub–dividing of complex process involving the entire system,
identification of data store and manual processes. The main points you are to discuss in your papers
regarding system analysis are: Specification of what the new system is to accomplish based on the
user requirements. Functional hierarchy showing the functions to be performed by the new system
and their relationship with each other. Function network which are similar to function hierarchy but
they highlight those functions which are common to more than one procedure. List of attributes of
the entities – these are the data items which need to be held about each entity (record) (d) System
Design Based on the user requirements and the detailed analysis of a new system, the new system
must be designed. This is the phase of system designing. It is a most crucial phase in the
development of a system. Normally, the design proceeds in two stages: preliminary or general
design Structure or detailed design Preliminary or general design: In the preliminary or general
design, the features of the new system are specified. The costs of implementing these features and
the benefits to be derived are estimated. If the project is still

Consolidation Paper On System Analysis And Design
REFELECTIVE CONSOLIDATION PAPER ON SYSTEM ANALYSIS AND DESIGN
Lawrence Technological University, Southfield, MI. Dr.Anne Kohnke, PhD. ABSTRACT I am
delight to be the part of Master of Science in Information Technology (MSIT) Graduate program at
Lawrence Technological University. This experience has been thoroughly enlightening and
increasing my intellectual ability with the latest and greatest technological advances. The purpose of
the reflective paper is to provide an subject exposure to a vast stream of knowledge like the
fundamentals of being a system analyst, understanding and designing systems, project management,
information gathering techniques, using data flow diagrams ... Show more content on
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System analysis and design is the scientific method of breaking down a system into its component
pieces and studying how well those component parts work and interact to accomplish their main
purpose. In essence, this course introduced me to the art of solving problems with the aim of making
a person or an organization's work easier and more efficient. In the course of learning, I learnt how
system analysis and design employs a four pronged approach to solving these problems; planning,
analysis, design and implementation. Mainly the system development life cycle (SDLC) is the
process of understanding how information system can support business needs, designing the system,
building it, and delivering it to users.
In my study of system analysis and design, I have come to appreciate several concepts that I have
learnt throughout the course. More than anything else the system analysis is a creative activity. The
analyst must frame the whole such that it can be analyzed. The analysis must work with all levels of
an organization, data, work progress, gathering information through a host of sources, and somehow
shape these into a cogent whole and the rest of the document describes in broad strokes how to
frame any system, how to harness these to create the documents necessary for implementing a new
plan.
The analyst must be aware of the organization from the abstract level (e.g., the mission statement),
to the data and technical level, the

Client Technology Tracking System Essays
Client Technology Tracking System (CTTS)
[Type the abstract of the document here. The abstract is typically a short summary of the contents of
the document. Type the abstract of the document here. The abstract is typically a short summary of
the contents of the document.]
2011
Client Technology Tracking System (CTTS)
[Type the abstract of the document here. The abstract is typically a short summary of the contents of
the document. Type the abstract of the document here. The abstract is typically a short summary of
the contents of the document.]
2011
Table of Contents Executive Summary 2 Company Overview 3 Section 1: Methods and Procedure 5
Methods 5 The ... Show more content on Helpwriting.net ...
This kind of situation seems to happen almost every day. Anna suggests a company wide database
that would store this kind of information. (Exhibit A–1) * Meeting between Anna Kelly
(analyst/programmer), Kathy Grey (receptionist/bookkeeper), Doug Drake (system integrator), and
Ben Logan (IT consultant). * How things are currently handled at the company are covered. (Exhibit
A–2)
For illustrating the results of the fact finding and problem formulation we used Problem Statements
matrices, Problems, Opportunities, Objectives, and Constraints Matrices etc. For the analysis and
design of the new system, we used DFDs (context diagram, diagram 0), use case diagram and use
case narratives, ERD and interface design. The DFDs and ERD diagram are designed using
Microsoft Visio 2007, and the interfaces are designed using visual studio 2008. * Problem Statement
Matrix * * Problems, Opportunities, Objectives, Constraints Matrix * Cause and effect analysis is a
technique in which problems are studied to determine their cause and effects * Use–Case Glossary *
List of Use–Cases 1. Use Case – A behaviorally related sequence of steps (scenario), both automated
and manual, for the purpose of completing a single business task. Description of system functions
from the perspective of external users in terminology they understand.

* Use–Case Model

A Report on Process Modeling for Web-Based Customer...
Introduction
This report based on a Process Modeling for Web–Based Customer Relationship Management
System. It is a business requirement analysis stage in a software development life cycle. This report
describes about the problem in given case study and it gives the decision making for that problems.
1.1 Customer relationship management
Customer relationship management (CRM) is a most essential part in the modern business world.
Customer relationship management may be a process or methodology. The CRM concerns
understand about customer's needs and their behaviors in order to grow the business to leading more
in competitive business world and better service for the customers (Chic McSherry). It helps to learn
about customers, company's sales, and service issues.
The CRM helps to a business in this ways,
To give better customer service
To increase customer income
To identify, acquire and retain new customers
To simplify marking and sales processes
To control workflow and documentation procedures (Ellen Gifford (2002)). 1.2 Data Flow Diagram
(DFD)
Structuring the requirement is developed after the requirement analysis. The structuring the
requirement means graphically represents the data process what captured in requirement analysis.
Data–flow diagram is graphical tool, which shows how a data flow occur in a system. It consider
like from where the data comes and where it goes and where the data are stored. Usually the
graphical representation begins with

School Management System
SCHOOL MANAGEMENT SYSTEM PROJECT REPORT By– PRAVEEN SHEKHAR PANKAJ
PANDEY PUNEET KUSHWAHA NEERAJ CHAUDHARY Under Able Guidance of– Mr. S.S.
Soam Department of Computer Science & Engineering Institute of Engineering & Technology,
Lucknow Institute of Engineering & Technology Lucknow Abstract We propose a system that shall
enable a SCHOOL MANAGEMENT SYASTEM interfaced with a computer to be managed
remotely using personal computers. A client running on the user's computer would connect to a
central server, over an Internet connection. The user could then use a HTTP protocol from a personal
computer to connect to the central server, and issue requests for borrowing books. In this report we
describe a system – the web enabled software that ... Show more content on Helpwriting.net ...
When people have a good connectivity at their disposal, with tremendous power of distributed
computing to supplement the same, we can think of "connecting their personal computers to the real
world applications of managing school or any institute". With this, people would be able to connect
and disconnect, and manage the handling of school at their home even from a distant place. One of
the very basic examples of a utility of this is – there is no old file system now,every task is now
online. Students can deposit their school fees online now either by credit/debit cards or by internet
banking via bank gateway.Student registration will be online,Hostel allotment,Mess bills,Libray
management will all come under this. 1.1 Few Terms This Project is a web application developed for
managing Institute of Engineering & Technology. This project will work as an interface between the
students and faculty members of the college . It will be able to keep the records of all the students,
their attendances,salaries of faculty members,mess bills of students,data about hostels, and will
allow them to register themselves on our site to seek for the study materials from library even. This
Project chiefly focuses on: School: A school is a collection of students,faculties, information,
sources, resources, and services: it is organized for use and maintained by a public body, an
institution, or a private individual. The School Management System: School

Sysyem
Lovely Professional University, Punjab
Course Code CSE312 Course Category Course Title SYSTEM ANALYSIS AND DESIGN Courses
with conceptual focus Course Planner 14810::Jagwinder Kaur Lectures 3.0 Tutorials Practicals
Credits 0.0 0.0 3.0
TextBooks Sr No T–1 Title Analysis and Design of Information Systems Reference Books Sr No R–
1 Other Reading Sr No OR–1 OR–2 OR–3 OR–4 OR–5 OR–6 OR–7 OR–8 OR–9 OR–10 OR–11
OR–12 OR–13 OR–14 OR–15 OR–16 OR–17 Journals articles as Compulsary reading (specific
articles, complete reference) http://vceit.com/infodata/index.htm ,
http://www.scribd.com/doc/9657422/Transaction–Processing–System–TPS ,
http://www.cisjournal.org/archive/vol2no1/vol2no1_1.pdf ,
http://www.albany.edu/acc/courses/fall97/acc681/ch7.html ... Show more content on Helpwriting.net
...
tion To Information Systems Development(System Development Strategies–system development
life cycle method, structured analysis development method, systems prototyping method) Managing
The Application Development Portfolio (Information system Planningreason for initiating
Information System projects, sources of project request–government agencies, department
managers, senior executives, system analysts.) Managing The Application Development
Portfolio(Managing project review & Selectionsteering committee method, information systems
committee method, User–groups Committee Methods.) Managing The Application Development
Portfolio(Project development strategy selectioninstitutional, end user development, applications for
end user.) Analysis Phase(Feasibility Study, feasibility considerations, steps in feasibility analysis)
T–1:ch 1
OR–4 OR–5 OR–6
explain each system development strategy
the knowledge to select slide show the best methods for data input, file storage and access,
processing , and output for a given situation describe the role of slide show general managers in the
evaluation of information system opportunities
Week 2

Lecture 4
T–1:ch 2
information system planning
Lecture 5
T–1:ch 2
OR–3
discuss various committee methods
write a system project request
case study of Sevco industries profile
Lecture 6
T–1:ch 2
OR–3
how institutional and end user develpoment strategies differs and where to use them
decide whether

Summer Training Project Report On Book Store Management...
AMITY UNIVERSITY SUMMER TRAINING PROJECT REPORT ON BOOK STORE
MANAGEMENT SYSTEM SUBMITTED BY: PARNAY TYAGI ENROLLMENT NO.
A1049513014 PROJECTGUIDE: Dr. Dolly Sharma Acknowledgement I am thankful to everyone
who supported me for the completion of my project on time. It is my profound privilege and
pleasure to express the over whelming sense of gratitude , devotion and regards to my project guide
"Dr. Dolly Sharma" for her valuable suggestions, timely guidance and words of encouragement
during the project word. Without her co–operation this project would not have been in the form as it
is today. Also I am very grateful to "teachers",for their kind support and guidance for the
accomplishment of this project work. Parnay Tyagi Roll No.:A1049513014 Course
:BCA+MCA(DUAL) CERTIFICATE This to to certify that this is a bonafied record of the project
work done satisfactorily on the title "BOOK STORE MANAGEMENT SYSTEM" in "C"
LANGUAGE by Parnay Tyagi, Enrollment no. A1049513014 in the partial fulfillment of
BCA+MCA(DUAL). Project guide name Dr. Dolly Sharma INTRODUCTION Today the world has
become technosavy and everything is automated. Automation reduces manual work and saves time.
BOOK STORE MANAGEMENT SYSTEM is one that offers many flexible and convenient features
allowing librarians and library users to maximize time and efficiency. The aim is to reduce the
manual work of keeping the track of all the books from time to time and

Documentation of Examination System
Entrance Examination System
Documentation
Members: John Paul Conde John Mark Monilla Jocel Floirendo Sebastian Barot Kenneil Khong
Hun
Table of Contents
Chapter 1 – Basic Planning Phase 1.1 Background of the Company 1.2 Project Study Definition
& Description 1.2.1 Description of the Study 1.2.2 Policies Related to the Study 1.2.3
Definition of Terms 1.3 Scope & Limitation of the Study 1.4 Task & Duration of the Study
1.5 Duties & Responsibilities of the Personnel Involved
Chapter 2 – System Analysis Phase 2.1 Data Gathering Techniques 2.2 Analysis Tools 2.2.1 Context
Diagram 2.2.2 Data Flow Diagram 2.3 Problem Analysis 2.4 Description of the Properties System
2.5 ... Show more content on Helpwriting.net ...
User – It refers to a person using an information system.
Username – It refers to an identifier of a user.
Visual Basic(VB) – It refers to a software used of any programmer in developing a system.
1.3 Scope & Limitation of the Study
Entrance Examination System focuses on the examinees and its result is automatically computed
once the student is done on answering the questionnaires. It has an Admission and Proctor in order
to control and maintain the questionnaires and results of the Entrance Examination System. The
students can print the result once the process of their examination has been done. Entrance
Examination System has:
Login Form – For security information.
Admin Form – Main control of the system.
Student/User Form – For the students who will taking up an exam.
Examination Form – For the examination process of the system.
Limitation of the Study: The Entrance Examination System focuses only on a highschool graduate
student and the system is not an online program.
1.4 Task & Duration of the Study

1.5 Duties & Responsibilities of the Personnel Involved There are 5 members are involved on
this system: John Paul Conde John Mark Monilla Sebastian Barot Jocel Floirendo Kennel Khong
Hun John Paul Conde and Kenneil Khong Hun are responsible for the documentation process, John
Mark Monilla as the lead programmer Jocel Floirendo and Sebastian Barot are responsible for the
design of the program.
Chapter

Hotel Management System Essay
Major System Features and Functions
The system will automate many of the manual procedures that are being used by management, front
desk, and room services at the Hotel Computer Science. After preliminary analysis of the
requirement specifications a system with the following functions will best satisfy the needs of the
hotel management and staff.
Hotel Management System Overview
The following level one data flow diagram characterizes the types of inputs and outputs and the
interactions that the staff may expect from the hotel reservation system.
Level One Data Flow Diagram
Breakdown of the System Modules
A more detailed analysis of the modules that will be involved in creating a functional hotel
management system reveals the need to ... Show more content on Helpwriting.net ...
The front desk will have access to create, delete, edit current bills, and registration forms of
customers. Also take and post messages for customers. The kitchen staff will have access to edit
room service order forms, special requirements and will be able to have read access to menus.
Data Structures & Algorithms
Our decision to implement the Hotel Management system using standard PC technology and a
commercial database product has narrowed our choices of implementation algorithms and data
structures. We have chosen to implement this system with a PC database program (Access) that uses
a relational data model. Basically what this means is that related data is grouped together in what
can be logically viewed as a columnar table of records. Each record within a particular table is
composed of a number of fields that hold the relevant information. Each record can be uniquely
described by on or more fields in the record. These fields are refered to as the records primary key.
Information is retrieved from the table by specifying the records primary key. The entire system is
made up on a number of tables, each of which can be thought of as describing one logical entity. For
example a custmomer is represented by a table that has field entries corresponding to the customers
name, address and so on. Information about each customer is retrieved by specifying the customers
name which is the primary key for the customer table.
With this basic inforamton

Analyzing Systems Using Data Flow Diagrams

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