Week 1: Introduction to Cloud Computing - DSA 441 Cloud Computing
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This document outlines the syllabus for a 15-week cloud computing course. The course covers topics such as virtual machines, virtual private clouds, cloud services, elastic compute service, auto scaling, object storage, relational data service, cloud security, Kubernetes, and cloud platforms for AI. Students will complete assignments, a midterm exam, final exam, and capstone project. Assessment is based on attendance, midterm exam, assignments/project, and final exam.
Week 1: Introduction to Cloud Computing - DSA 441 Cloud Computing
- 1. DSA 441 – Cloud Computing Week 1: Introduction to Cloud Computing - Migration from Physical servers - Architecture comparison Asst. Prof. Dr. Ferdin Joe John Joseph Faculty of Information Technology Thai-Nichi Institute of Technology, Bangkok
- 2. Syllabus Introduction to Cloud Computing - Migration from Physical servers - Architecture comparison Week 1 Virtual Machines - VM Ware or Virtual Box Week 2 Virtual Private Cloud - IaaS, PaaS, SaaS Week 3 Introduction to Cloud Services - Hadoop and Big Data Week 4 Elastic Compute Service with demo on deploying webserver in ECS Week 5 Auto Scaling and Server Load Balancer Week 6 Mid Term Examination Week 7 Object Storage Service Week 8 Relational Data Service Week 9 Cloud Security, Managing DDoS Week 10 Cloud Native Kubernetes and Dockers Week 11 Cloud Platform for AI Week 12 Capstone Project Week 13 Project Presentation Week 14 Final Examination Week 15 Faculty of Information Technology, Thai-Nichi Institute of Technology 2
- 3. DSA 107 – A Road Map Attendance (10%) Mid Exam (30%) Assignments and Project (20%) Final Exam (40%) Faculty of Information Technology, Thai-Nichi Institute of Technology 3
- 4. Software Engineering Faculty of Information Technology, Thai-Nichi Institute of Technology 4
- 5. On Premises Infrastructure Faculty of Information Technology, Thai-Nichi Institute of Technology 5
- 6. On Premises Infrastructure Faculty of Information Technology, Thai-Nichi Institute of Technology 6
- 7. On Premises Infrastructure Faculty of Information Technology, Thai-Nichi Institute of Technology 7
- 8. On Premises Infrastructure Faculty of Information Technology, Thai-Nichi Institute of Technology 8
- 9. On Premises Infrastructure Faculty of Information Technology, Thai-Nichi Institute of Technology 9
- 10. On Premises Infrastructure Faculty of Information Technology, Thai-Nichi Institute of Technology 10
- 11. On Premises Infrastructure Faculty of Information Technology, Thai-Nichi Institute of Technology 11
- 12. Necessity is the mother of invention Faculty of Information Technology, Thai-Nichi Institute of Technology 12
- 13. Covid -19 Impact on Cloud Faculty of Information Technology, Thai-Nichi Institute of Technology 13
- 14. Activity • List down the cloud services you have been using in your daily life. Write them in your messenger box. Faculty of Information Technology, Thai-Nichi Institute of Technology 14
- 16. Video – Cloud Computing Faculty of Information Technology, Thai-Nichi Institute of Technology 16
- 17. Cloud Definition • Definition from NIST(National Institute of Standards and Technology) ▪ Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. ▪ This cloud model promotes availability and is composed of five essential characteristics, three service models, and four deployment models. Faculty of Information Technology, Thai-Nichi Institute of Technology 17
- 18. In Our Humble Opinion • Cloud computing is a paradigm of computing, a new way of thinking about IT industry but not any specific technology. • Central ideas • Utility Computing • SOA - Service Oriented Architecture • SLA - Service Level Agreement • Properties and characteristics • High scalability and elasticity • High availability and reliability • High manageability and interoperability • High accessibility and portability • High performance and optimization • Enabling techniques • Hardware virtualization • Parallelized and distributed computing • Web service Faculty of Information Technology, Thai-Nichi Institute of Technology 18
- 19. Properties and Characteristics Faculty of Information Technology, Thai-Nichi Institute of Technology 19
- 20. Scalability & Elasticity • What is scalability ? • A desirable property of a system, a network, or a process, which indicates its ability to either handle growing amounts of work in a graceful manner or to be readily enlarged. • What is elasticity ? • The ability to apply a quantifiable methodology that allows for the basis of an adaptive introspection with in a real time infrastructure. • But how to achieve these properties ? • Dynamic provisioning • Multi-tenant design Faculty of Information Technology, Thai-Nichi Institute of Technology 20
- 21. Availability & Reliability • What is availability ? • The degree to which a system, subsystem, or equipment is in a specified operable and committable state at the start of a mission, when the mission is called for at an unknown time. • Cloud system usually require high availability • Ex. “Five Nines” system would statistically provide 99.999% availability • What is reliability ? • The ability of a system or component to perform its required functions under stated conditions for a specified period of time. • But how to achieve these properties ? • Fault tolerance system • Require system resilience • Reliable system security Faculty of Information Technology, Thai-Nichi Institute of Technology 21
- 22. Fault Tolerance • What is fault tolerant system ? • Fault-tolerance is the property that enables a system to continue operating properly in the event of the failure of some of its components. • If its operating quality decreases at all, the decrease is proportional to the severity of the failure, as compared to a naively-designed system in which even a small failure can cause total breakdown. • Four basic characteristics : • No single point of failure • Fault detection and isolation to the failing component • Fault containment to prevent propagation of the failure • Availability of reversion modes Faculty of Information Technology, Thai-Nichi Institute of Technology 22
- 23. Parallel Processing • Parallel Processing • Parallel processing is a form of computation in which many calculations are carried out simultaneously, operating on the principle that large problems can often be divided into smaller ones, which are then solved concurrently. • Parallelism in different levels : • Bit level parallelism • Instruction level parallelism • Data level parallelism • Task level parallelism Faculty of Information Technology, Thai-Nichi Institute of Technology 23
- 24. Benefits From Cloud • Cloud computing brings many benefits : • For the market and enterprises • Reduce initial investment • Reduce capital expenditure • Improve industrial specialization • Improve resource utilization • For the end user and individuals • Reduce local computing power • Reduce local storage power • Variety of thin client devices in daily life Faculty of Information Technology, Thai-Nichi Institute of Technology 24
- 25. Faculty of Information Technology, Thai-Nichi Institute of Technology 25
- 26. Cloud Providers Cloud Provider Headquarters 1. Amazon Web Services (AWS) USA 2. Microsoft Azure USA 3. Alibaba Cloud Singapore 4. Google Cloud USA Faculty of Information Technology, Thai-Nichi Institute of Technology 26
- 27. Users and Providers of Cloud Computing Faculty of Information Technology, Thai-Nichi Institute of Technology 27
- 28. Types of Cloud Faculty of Information Technology, Thai-Nichi Institute of Technology 28
- 29. Types of Cloud Faculty of Information Technology, Thai-Nichi Institute of Technology 29
- 30. Public Cloud Faculty of Information Technology, Thai-Nichi Institute of Technology 30
- 31. Private Cloud Faculty of Information Technology, Thai-Nichi Institute of Technology 31
- 32. Hybrid Cloud • Mix of Private and Public Cloud Faculty of Information Technology, Thai-Nichi Institute of Technology 32
- 33. • Virtualization • Virtual Box • Hypervisor Next Week Faculty of Information Technology, Thai-Nichi Institute of Technology 33