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SDLC Summary
A software development life cycle (SDLC) model is a hypothetic framework elaborate all activities in a software development project from starting to maintenance. This process is respective with many models, each adding a different of tasks and activities.
The major software development activities include:
- Requirement extraction
- Software description
- Abstract system representation
- Client requirements
- Code testing
- Maintenance
Software life cycle models elaborate stage of the application cycle and the order in which those stages are executed. Each stages produces delivers need by the upcoming stages in the life cycle. Requirements are translated into design. Code is generate according to the design which is known as development phase. After that coding and development the testing verifies the deliverable of the implementation phase against requirements.Different types of application development designed to used various purpose that is..
- Iteractive model
- V-model
- Incremental model
- Water fall Model
