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?

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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.