Software Development Life Cycle (SDLC)

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What is the focus of Software Engineering?

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Systematic, disciplined approach to software development that ensures quality, maintainability, and efficiency.

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What are the phases of the Software Development Life Cycle (SDLC)?

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Planning, Analysis, Design, Implementation, Testing, Deployment, Maintenance.

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What are some models of SDLC?

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Waterfall, Iterative, Spiral, V-Model.

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What is Agile Software Development?

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An iterative and incremental approach that emphasizes collaboration, adaptability, and customer feedback (e.g., Scrum, Kanban).

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What does Requirement Engineering involve?

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Elicitation, analysis, specification, validation of requirements to ensure correct understanding of user needs.

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What occurs during the Implementation Phase?

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Coding and development of system components, following coding standards and integrating modules.

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What types of testing are included in the Testing Phase?

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Unit, integration, system, and acceptance testing to detect defects and ensure software meets requirements.

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What is Software Maintenance?

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Bug fixing, updates, enhancements after deployment, including types like Corrective, Adaptive, Perfective, and Preventive.