Describe the major phases in the SDLC a Planning The why in an information system should be built by setting up a strategy b Analysis Logically thinking who will use the system what the system will do and where and when it will be used c Design Decides how the system will operate physically in terms of hardware software and network infrastructure that will be needed d Implementation The phase that gets the most attention where everything is built and tested 2 Describe the principal steps in the planning phase What are the major deliverables a Project Initiation i Develop a system request ii Conduct a feasibility analysis b Project Management i Develop work plan ii Staffing the project iii Control and direct the project c Deliverables System request s statements declared scenario s and project plans 3 Describe the principal steps in the analysis phase What are the major deliverables a Develop analyst strategy b Gather requirements c Develop a system proposal d Deliverables Revised plans and collaboration with team members 4 Describe the principal steps in the design phase What are the major deliverables a Develop a design strategy b Develop architecture and interfaces c Develop databases and file specifications d Develop the program design e Deliverables System plan 5 Describe the principal steps in the implementation phase What are the major deliverables a Construct System b Install system i Implement a training plan for the users c Establish a support plan d Deliverables Programs user manuals for users and supporters 6 What are the roles of a project sponsor and the approval committee a