BIT System Analysis and Design

What is system development life cycle (SDLC)? Explain each phase of SDLC in detail.

Explain object-oriented development with class diagram.

Why is project management important? How can you use network diagram to schedule software projects?

Write short notes on:

a. Rapid application development

b. Econimic Feasibility.

Define systems development methodology and systems development life cycle. Explain each phase of systems development life cycle in detail with appropriate diagram.

What is systems analysis and design? Explain modern approach to systems analysis and design in brief.

Explain object-oriented analysis and design in brief.

What is project planning? Explain project initiation and planning in detail.

What is identification and selection of system development project? Explain.

Explain the process of identifying and selecting information system development projects. What are its deliverables and outcomes?

Describe several project evaluation criteria while classifying and ranking projects.

What is economic feasibility? List commonly used cost-benefit analysis techniques.

Draw context diagram and data flow diagram for online food ordering system upto level2 which is used to sell different food items to its customers online.

What is data modeling? Draw an ER diagram to keep records of students, courses, and grades at your college.

How can you use interviewing technique to determine system requirements? Explain.

Why do systems analysts use DFDs? Draw context diagram and data flow diagram up to level 1 for a retail clothing store in a mall that sells different cloths to its customers make necessary assumptions.

Explain interviewing and listening technique for determining requirements.

Explain decision table with example.

How do you design interfaces and dialogues?

Define conceptual data model. Explain logical database design in brief.

Describe the process of designing interfaces and dialogues.

Why documentation and training are important?

Define system maintenance. How do you conduct system maintenance?

What are different approaches to installation? Which is the most expensive?