The Waterfall model

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  • Created by: Basital
  • Created on: 19-11-16 18:35

The Waterfall model

Advantages

  • Simple and easy to use
  • Easy to manage
  • Phases are processed and completed one at a time
  • Works well for smaller projects where requirments are very well understood

Disadvantages

  • Cannot be used where the software requirements are likey to change
  • Lots of risks and uncertainty
  • No working software is produced until very late in this life cycle
  • No good for complex projects
  • No good for long and ongoing projects
  • No real flexibility

Evaluation

Overall, it is easy to understand, and is best used for small projects.

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