Software project life cycle components

The life cycle of a software development project is composed of two stages as,

  • The development life cycle stage
  • Operation – maintenance stage

In first stage the detection of design errors and programming errors is done.

During the second stage , include specialized maintenance components , as well as development life cycle components (pre-maintenance, life cycle, infrastructure, managerial components) are checked.

The main components are,

  • Reviews,
  • Expert opinions
  • Software testing
  • Software maintenance
  • Assurance of the quality of the subcontractor’s work and the customer supplied parts.

Next – Verification and validation

Previous – SQA (Introduction)

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