Glossar V-model

V-model

The V-model is a process model that was initially designed for software development. It structures a project into different phases and defines the results of each phase.

The V-model consists of two sides:

  • Left side: Specification and design
  • Right side: Integration and testing

The V-model is also used in mechanical engineering:

  • Requirements analysis → Acceptance test
  • System specification → System test
  • Architecture → Integration test
  • Detailed design → Component test

The V-model ensures that each specification level is validated by appropriate tests.