System Development Life Cycle Quiz

What is the integration phase of development?

• The integration phase is where individual components are combined and tested together.

• It focuses on ensuring that the integrated parts function harmoniously.

• Developers connect different pieces of code, APIs, and databases.

• It helps identify and rectify any issues that may arise.

What is the integration stage of the system development life cycle?

• The integration stage is where individual software components are combined.

• It ensures seamless communication and data exchange.

• This stage comes after the completion of component development.

• It involves connecting various parts of the system.

What are the advantages of the Waterfall Model?

• Easiest and simplest to understand for any user.

• Stages and activities are well defined.

• Easy to verify every phase with error detection.

• Perfect model for all small or mid-size projects.

What are the disadvantages of the Waterfall Model?

• You cannot start the next phase until you finish the last one.

• High risk and uncertainty in system requirements.

• Very difficult to go back to the previous stage.

• It is not perfect for long time projects.

What is a prototype?

• An early sample or model built to test a concept.

• A final version of the software.

• A detailed technical blueprint.

• A document outlining project requirements.

What is the real purpose of the prototype and how does it affect the quality of the product?

What are the advantages of the Iterative and Incremental Model?

• Flexibility

• Risk Management

• Early Delivery of Value

• Feedback loop

• Improved Quality

What are the disadvantages of the V-Shaped Model?

• Very rigid like the waterfall model.

• Little flexibility and adjusting scope is difficult and expensive.

• Software is developed during the implementation phase, so no early prototypes of the software are produced.

• Does not provide a clear path for problems found during testing phases.

What are the advantages of the RAD Model?

• Changing requirements can be accommodated.

• Progress can be measured.

• Iteration time can be short with use of powerful RAD tools.

• Productivity with fewer people in a short time.

• Reduced development time.

What are the disadvantages of the Spiral Model?

• Management is more complex.

• End of the project may not be known early.

• Not suitable for small or low risk projects and could be expensive for small projects.

• Process is complex.