ACTIVITY WEEK 8

In this week , we were discussing Chapter 6(STRUCTURING SYSTEM REQUIREMENT:PROCESS MODELING) and Chapter 7(STRUCTURING SYSTEM REQUIREMENT: CONCEPTUAL DATA MODELING) In the chapter 6, we learn about ;

• Describe the steps involved when identifying and selecting projects and initiating and planning projects.
• Explain the need for and the contents of a Project Scope Statement and Baseline Project Plan.
• List and describe various methods for assessing project feasibility.
• Describe the differences between tangible and intangible benefits and costs and the differences between one-time and recurring costs.
• Perform cost-benefit analysis and describe what is meant by the time value of money, present value, discount rate, net present value, return on investment, and break-even analysis.
• Describe the activities and participant roles within a structured walkthrough.

At the end of the class , we discuss about student register system and we try to produce dfd  in context level diagram and level 0.