Waterfall and Agile Model difference

Overview

Waterfall and Agile both are the models of Software development lifecycle.

Difference

  1. In Waterfall model, a development team moves on to the next phase if the previous phase is complete. It goes for the same for testing team. Whereas in Agile model, model, development and testing team, all goes hand in hand.
  2. Waterfall follows sequential approach but Agile follows incremental approach.
  3. In project development phase you can't make changes in Waterfall model, but you can make changes in the Agile model, if there is a change in requirement.


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