System Analysis and Design Important Questions

System Analysis and Design Important Questions

1. what is the waterfall model? Explain the prototyping model for developing information systems along with merits and demerits.
2. Define feasibility. Explain different categories of feasibility. How do you measure economic feasibility?
3. Assuming a retail clothing store in a mall, draw a context diagram and a level-0 diagram that represent the selling system at the store.
4. Explain the modern approach to system analysis and design.
5. What is rapid application development? Explain.
6. What is project initiation? Explain different activities you will perform during project initiation phase.
7. What is the process of identifying and selecting information system development project in brief?
8. What is a group interview? What are the benefits and drawbacks of group interviews?
9. How do you format forms and reports? Explain general guidelines for formatting forms and reports.
10. List major activities of maintenance. Explain different types of maintenance activities.
11. What is object-oriented development? How is it different from structured development?
12. What is conceptual data model? How do you gather information for conceptual data modeling? Draw ab ER diagram for a retail store in a mall which sells different items to its customers.
13. What is system analysis and design? Why is it important for developing information systems?
14. Why do we need CASE tool during system development? What are different components of CASE tool?
15. What is project management? Explain some activities and skills of a project manager.
16. Explain the process initialing and planning information system development project in brief.
17. How can you use prototyping for determining system prototyping requirements? Compare throwaway with evolutionary prototyping.
18. What is the purpose of database design? Compare logical design with physical design.
19. What is testing? Explain any four different testing techniques.
20. What is class diagram? Explain class diagram with suitable example.
21. Differentiate between black box and white box testing. Explain different stages of testing.
22. Why do we use DFD? Draw context diagram and data flow diagrams of a retail clothing store in a mall that sells different cloths to its customers.
23. Compare structured development with object-oriented development. Explain use case diagram and class diagram with suitable example.
24. Explain common skills of a project manager. Which skill do you think is most important?
25. Describe the project identification and selection process.
26. List and describe the steps in the project initiation and planning process.
27. Explain Joint Application Design in brief. How is it better than traditional information gathering techniques?
28. What is conceptual data modeling? Explain conceptual data modeling process.
29. Explain the types of sofware cost estimation Model with examples.