Describe about the incremental model, Software Engineering

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Explain about the incremental model.

  • Have similar phases as the waterfall model.
  • Phases are

Analysis.

Design.

Code.

Test.

  • Incremental model delivers series of releases to customers known as increments.
  • The first increment is known as core product. Here only the document processing facilities are available.
  • Second increment, more sophisticated document forming and processing facilities are available.
  • Next increment spelling and grammar checking facilities are given.

Merits

  • This model can be adopted when there is less number of people included in the project.
  • Technical risks can be managed with every increment.
  • For a very small time span, at least core product can be delivered to the customer.

 


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