LECTURE ONE _Introduction computer sience .ppt
- 1. Lecture 1: Introduction to Project Management Information Technology Project Management, Fourth Edition
- 2. Overview •2 Introduction to Project Management Integration Management Scope Management Time Management Cost Management Quality Management Human Resource Management Communications Management Risk Management Procurement Management
- 3. Introduction to Project Management •3 Introduction What is a project? The project management process Project management information systems
- 4. Objectives •4 Define what project is and describe project management Understand the history of project management Understand the growing need for better IT/IS project management Discuss key elements of the project management framework Understand the role of the project manager for information technology projects.
- 5. Motivation for Studying Information Technology (IT) Project Management •Information Technology Project Management, Fourth Edition •5 IT projects have a terrible track record. A 1995 Standish Group study (CHAOS) found that only 16.2 percent of IT projects were successful in meeting scope, time, and cost goals. Over 31 percent of IT projects were canceled before completion, costing over $81 billion in the U.S. alone.*
- 6. Advantages of Using Formal Project Management •Information Technology Project Management, Fourth Edition •6 Better control of financial, physical, and human resources. Improved customer relations. Shorter development times. Lower costs. Higher quality and increased reliability. Higher profit margins. Improved productivity. Better internal coordination. Higher worker morale (less stress).
- 7. What Is a Project? •Information Technology Project Management, Fourth Edition •7 A project is “a temporary endeavor undertaken to create a unique product, service, or result.”* Operations is work done to sustain the business. A project ends when its objectives have been reached, or the project has been terminated. Projects can be large or small and take a short or long time to complete. A unique process, consisting of a set of coordinated and controlled activities with start and finish dates, undertaken to achieve an objective conforming to specific requirements including constraints of time, cost and resources (Lockyer and Gordon, 1996)
- 8. Project Attributes •Information Technology Project Management, Fourth Edition •8 A project: A unique process to achieve an objective. Is temporary. Is developed using progressive elaboration. Requires resources, often from various areas. Should have a primary customer or sponsor. The project sponsor usually provides the direction and funding for the project. Involves uncertainty. Coordinated and controlled activities Start and finish dates Specific requirements Constraints of time, cost and resources
- 9. Project and Program Managers •Information Technology Project Management, Fourth Edition •9 Project managers work with project sponsors, project teams, and other people involved in projects to meet project goals. Program: “A group of related projects managed in a coordinated way to obtain benefits and control not available from managing them individually.”* Program managers oversee programs and often act as bosses for project managers.
- 10. The Triple Constraint •Information Technology Project Management, Fourth Edition •10 Every project is constrained in different ways by its: Scope goals: What work will be done? Time goals: How long should it take to complete? Cost goals: What should it cost? It is the project manager’s duty to balance these three often- competing goals.
- 11. Figure 1-1. The Triple Constraint of Project Management •Information Technology Project Management, Fourth Edition •11 Successful project management means meeting all three goals (scope, time, and cost) – and satisfying the project’s sponsor!
- 12. What is Project Management? •12 Project management is the application of knowledge, skills, tools, and techniques to project activities in order to meet project requirements A project is a temporary endeavor undertaken to achieve a particular aim. Project management knowledge and practices are best described in terms of their component processes
- 13. History of Project Management •13 Some people argue that building the Egyptian pyramids was a project, as was building the Great Wall of China Most people consider the Manhattan Project to be the first project to use “modern” project management This three-year, $2 billion (in 1946 dollars) project had a separate project manager and a technical manager
- 14. Project Management Framework •14 A set of processes, tools and templates, designed to be used together to manage a project through its lifecycle
- 15. Project Stakeholders •Information Technology Project Management, Fourth Edition •15 Stakeholders are the people involved in or affected by project activities. Stakeholders include: Project sponsor Project manager Project team Support staff Customers Users Suppliers Opponents to the project
- 16. Nine Project Management Knowledge Areas •Information Technology Project Management, Fourth Edition •16 Knowledge areas describe the key competencies that project managers must develop. Four core knowledge areas lead to specific project objectives (scope, time, cost, and quality). Four facilitating knowledge areas are the means through which the project objectives are achieved (human resources, communication, risk, and procurement management). One knowledge area (project integration management) affects and is affected by all of the other knowledge areas. All knowledge areas are important!
- 17. All Projects Should Have: Project plan Time frame Product specification Statement of required quality Budget Cost plan Identification of areas of uncertainty Risk evaluation and responses
- 18. Project Management Tools and Techniques •Information Technology Project Management, Fourth Edition •18 Project management tools and techniques assist project managers and their teams in various aspects of project management. Specific tools and techniques include: Project charters, scope statements, and WBS (scope). Gantt charts, network diagrams, critical path analyses, critical chain scheduling (time). Cost estimates and earned value management (cost). See Table 1-1 for other examples.
- 19. Project Portfolio Management •Information Technology Project Management, Fourth Edition •19 Many organizations support an emerging business strategy of project portfolio management: Organizations group and manage projects as a portfolio of investments that contribute to the entire enterprise’s success. (For more information, see Chapter 7, Project Cost Management.)
- 20. •Information Technology Project Management, Fourth Edition •20 Improved Project Performance The Standish Group’s CHAOS studies show improvements in IT projects in the past decade.* Measure 1994 Data 2002 Data Result Successful projects 16% 34% Doubled Failed projects 31% 15% Halved Money wasted on challenged and failed projects $140 B out of $250 B $55 B out of $255 B More than halved *The Standish Group, “Latest Standish Group CHAOS Report Shows Project Success Rates Have Improved by 50%” (March 25, 2003).
- 21. Why the Improvements? •Information Technology Project Management, Fourth Edition •21 “The reasons for the increase in successful projects vary. First, the average cost of a project has been more than cut in half. Better tools have been created to monitor and control progress and better skilled project managers with better management processes are being used. The fact that there are processes is significant in itself.”* *The Standish Group, “CHAOS 2001: A Recipe for Success” (2001).
- 22. Project Success Factors* •Information Technology Project Management, Fourth Edition •22 1. Executive support 2. User involvement 3. Experienced project manager 4. Clear business objectives 5. Minimized scope 6. Standard software infrastructure 7. Firm basic requirements 8. Formal methodology 9. Reliable estimates 10. Other criteria, such as small milestones, proper planning, competent staff, and ownership *The Standish Group, “Extreme CHAOS” (2001).
- 23. The Role of the Project Manager •Information Technology Project Management, Fourth Edition •23 Job descriptions vary, but most include responsibilities such as planning, scheduling, coordinating, and working with people to achieve project goals. Remember that 97 percent of successful projects were led by experienced project managers.
- 24. Fifteen Project Management Job Functions* •Information Technology Project Management, Fourth Edition •24 Define scope of project. Identify stakeholders, decision- makers, and escalation procedures. Develop detailed task list (work breakdown structures). Estimate time requirements. Develop initial project management flow chart. Identify required resources and budget. Evaluate project requirements. Identify and evaluate risks. Prepare contingency plan. Identify interdependencies. Identify and track critical milestones. Participate in project phase review. Secure needed resources. Manage the change control process. Report project status. *Northwest Center for Emerging Technologies, “Building a Foundation for Tomorrow: Skills Standards for Information Technology,” Belleview, WA, 1999.
- 25. Suggested Skills for Project Managers •Information Technology Project Management, Fourth Edition •25 Project managers need a wide variety of skills. They should: Be comfortable with change. Understand the organizations they work in and with. Lead teams to accomplish project goals.
- 26. Suggested Skills for Project Managers •Information Technology Project Management, Fourth Edition •26 Project managers need both “hard” and “soft” skills. Hard skills include product knowledge and knowing how to use various project management tools and techniques. Soft skills include being able to work with various types of people.
- 27. Suggested Skills for Project Managers •Information Technology Project Management, Fourth Edition •27 Communication skills: Listens, persuades. Organizational skills: Plans, sets goals, analyzes. Team-building skills: Shows empathy, motivates, promotes esprit de corps. Leadership skills: Sets examples, provides vision (big picture), delegates, positive, energetic. Coping skills: Flexible, creative, patient, persistent. Technology skills: Experience, project knowledge.
- 28. Media Snapshot – Good Project Management Skills from The Apprentice •Information Technology Project Management, Fourth Edition •28 Leadership and professionalism are crucial. Know what your sponsor expects from the project, and learn from your mistakes. Trust your team and delegate decisions. Know the business. Stand up for yourself. Be a team player. Stay organized and don’t be overly emotional. Work on projects and for people you believe in. Think outside the box. There is some luck involved in project management, and you should always aim high.
- 29. Table 1-4. Most Significant Characteristics of Effective and Ineffective Project Managers •Information Technology Project Management, Fourth Edition •29 • Leadership by example • Visionary • Technically competent • Decisive • Good communicator • Good motivator • Stands up to upper management when necessary • Supports team members • Encourages new ideas • Sets bad example • Not self-assured • Lacks technical expertise • Poor communicator • Poor motivator Effective Project Managers Ineffective Project Managers
- 30. Importance of Leadership Skills •Information Technology Project Management, Fourth Edition •30 Effective project managers provide leadership by example. A leader focuses on long-term goals and big-picture objectives while inspiring people to reach those goals. A manager deals with the day-to-day details of meeting specific goals. Project managers often take on both leader and manager roles.
- 31. Top Ten Most In-Demand IT Skills •Information Technology Project Management, Fourth Edition •31 Rank IT Skill/Job Average Annual Salary 1 SQL Database Analyst $80,664 2 Oracle Database Analyst $87,144 3 C/C++ Programmer $95,829 4 Visual Basic Programmer $76,903 5 E-commerce/Java Developer $89,163 6 Windows NT/2000 Expert $80,639 7 Windows/Java Developert $93,785 8 Security Architect $86,881 9 Project Manager $95,719 10 Network Engineer $82,906 Paul Ziv, “The Top 10 IT Skills in Demand,” Global Knowledge Webcast (www.globalknowledge.com) (11/20/2002).
- 32. Figure 1-3. Top Information Technology Skills •Information Technology Project Management, Fourth Edition •32 60% 58% 42% 41% 0% 10% 20% 30% 40% 50% 60% 70% Application development Project management Database management Networking Cosgrove, Lorraine, “January 2004 IT Staffing Update,” CIO Research Reports (February 3, 2004). Information Technology (IT) Skill Percentage of Respondents
- 33. Figure 1-4. Sample Gantt Chart •Information Technology Project Management, Fourth Edition •33 The WBS is shown on the left, and each task’s start and finish dates are shown on the right. First used in 1917, early Gantt charts were drawn by hand. Work Breakdown Structure (WBS)
- 34. Figure 1-5. Sample Network Diagram •Information Technology Project Management, Fourth Edition •34 Each box is a project task from the WBS. Arrows show dependencies between tasks. The bolded tasks are on the critical path. If any task on the critical path takes longer to complete than planned, the whole project will slip unless something is done. Network diagrams were first used in 1958 on the Navy Polaris project before project management software was available.
- 35. Project Management Office (PMO) •Information Technology Project Management, Fourth Edition •35 A PMO is an organizational group responsible for coordinating the project management function throughout an organization. Possible goals include: Collect, organize, and integrate project data for the entire organization. Develop and maintain templates for project documents. Develop or coordinate training in various project management topics. Develop and provide a formal career path for project managers. Provide project management consulting services. Provide a structure to house project managers while they are acting in those roles or are between projects.
- 36. Project Management Software •Information Technology Project Management, Fourth Edition •36 Enterprise PM software integrates information from multiple projects to show the status of active, approved, and future projects across an entire organization. It also provides links to more detailed information on each project. Many managers like to see status in color – red, yellow, and green.
- 37. The Project Management Profession •Information Technology Project Management, Fourth Edition •37 Professional societies such as the Project Management Institute (PMI) have grown significantly. There are specific interest groups in many areas, such as engineering, financial services, health care, and IT. Project management research and certification programs continue to grow.
- 38. Project Management Certification •Information Technology Project Management, Fourth Edition •38 PMI provides certification as a Project Management Professional (PMP). A PMP has documented sufficient project experience, agreed to follow a code of ethics, and passed the PMP exam. The number of people earning PMP certification is increasing quickly. PMI and other organizations are offering new certification programs (see Appendix B).
- 39. Figure 1-7. Growth in PMP Certification, 1993-2003 •Information Technology Project Management, Fourth Edition •39 1,000 1,900 2,800 4,400 6,415 10,086 18,184 27,052 40,343 52,443 76,550 0 10,000 20,000 30,000 40,000 50,000 60,000 70,000 80,000 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 Year # PMPs
- 40. Introduction What is a project? The project management process Project management information systems
- 41. Process Overview A project is broken down into stages Each stage in turn will be broken down into smaller and more manageable tasks It important to include planning as part of the project management process
- 42. Four Phase Model Lockyer (1996) describes a four phase model of the project process Conception - assess the feasibility of the project Development - prepare the project plan Realisation - carry out the plan Termination - close the project
- 43. Conception Reports On… The capability of the organisation to Produce the product in the time required Support capital outlay Procure external items or services Termination Realisation Development Conception
- 44. Conception Reports On… The acceptability of Geographical requirements on procurement or ecology specified in the project enquiry Contract conditions specified in enquiry Termination Realisation Development Conception
- 45. Conception Reports On… The final price for the product The cost involved in development The project budget Specification of the product including quality and reliability requirements Termination Realisation Development Conception
- 46. Conception Can it be done? Yes or No? Termination Realisation Development Conception
- 47. Conception ≈ Feasibility It is possible that we will reject the project! What are the consequences of: Too much detail? Insufficient detail?
- 48. Development As the organisation is now committed to the project it must: Appoint a project manager Assemble project team Draw up a detailed plan of work Termination Realisation Conception Development
- 49. Realisation A reporting system is required to keep everyone informed: Team, top management, customers etc. A log is also kept of problems and how they were resolved Conception Termination evelopment Realisation
- 50. Termination Uses the project log to evaluate the project and the process and indicate: The success/failure of methods used How team members performed How reliable suppliers were Conception evelopment Realisation Termination
- 51. Termination Capital equipment that was used for the project is now likely to be redundant Termination also involves getting rid of such equipment as profitably as possible Conception evelopment Realisation Termination
- 52. Observations Often the phases of the project will overlap There is often a pause between conception and the other phases It is possible that each phase may be treated as a project in its own right This might affect continuity of the project
- 53. Introduction What is a project? The project management process Project management information systems
- 54. PM Information Systems Projects need systems that can collect data in real time concerning the project progress and costs Data analysis and distribution of information must be carried out as rapidly as possible
- 55. Ethics in Project Management •Information Technology Project Management, Fourth Edition •55 Ethics is an important part of all professions. Project managers often face ethical dilemmas. In order to earn PMP certification, applicants must agree to the PMP code of professional conduct. Several questions on the PMP exam are related to professional responsibility, including ethics.
- 56. Project Management Software •Information Technology Project Management, Fourth Edition •56 There are currently hundreds of different products to assist in performing project management. Three main categories of tools: Low-end tools: Handle single or smaller projects well; cost under $200 per user. Midrange tools: Handle multiple projects and users; cost $200-500 per user; Project 2003 most popular (includes an enterprise version). High-end tools: Also called enterprise project management software; often licensed on a per-user basis; VPMi Enterprise Online (www.vcsonline.com).
- 57. Chapter Summary •Information Technology Project Management, Fourth Edition •57 As the number and complexity of projects continue to grow, it is becoming even more important to practice good project management. A project has several attributes, such as being unique, temporary and developed incrementally. A framework for project management includes project stakeholders, the nine knowledge areas, tools and techniques, and creating project portfolios to ensure enterprise success. Successful project managers must possess and development many skills and lead their teams by example. The project management profession continues to mature as more people become certified and more tools are created.
- 58. Questions What are the defining characteristics of Software/Information Systems projects that make them different from other types of project? See Sommerville’s “Software Engineering” for examples Is the development of an information system a project? Explain your answer using information from this lecture How does the four phase model compare to the waterfall model of software development?
Editor's Notes
- #12: Advantages of Using Formal Project Management Better control of financial, physical, and human resources Improved customer relations Shorter development times Lower costs Higher quality and increased reliability Higher profit margins Improved productivity Better internal coordination Higher worker morale
- #13: QUESTION: Why do we need project management? Project management applies to work as well as personal projects Project management applies to many different disciplines (IT, construction, finance, sports, event planning, etc.) Project management skills can help in everyday life