Week 2 DB 1
Contrast the following terms:
Economic feasibility, legal and contractual feasibility, operational feasibility, and political
All of the above go along with the feasibility of the new IS system. Is the IS going to be a
Describe the prototyping process of designing forms and reports. What deliverables are
produced from this process?
Designing forms and reports is a user-focused activity that typically follows a prototyping
approach. First, you must gain an understanding
What is a DFD? Why do systems analysts use DFD?
DFD stands for data flow diagram. Data flow diagram is used to depict the flow of data in the
process.ie it describes how the data flows from one component to another in the system. It
represents the overvie
Week 2 DB 2
Describe systems analysis and the major activities that occur during this phase of the SDLC.
During systems analysis, you determine how the current information system functions and
assess what users would like to see in a new system