SOFTWARE VERIFICATION AND VALIDATION

by Deepa.M 2014-11-26 10:38:29

SOFTWARE VERIFICATION AND VALIDATION:

SOFTWARE VERIFICATION:

  • verification is about checking all the functionalities of the software product.

  • It is done at starting stage of the development process.

  • It includes reviews meetings, walkthroughs, inspection, etc.

  • verification gives assurance to the customer that all the functionality of the product are designed.

  • It reduces the count of the defect in the later stages of development.

 

 

 

 

 

 

 

SOFTWARE VALIDATION:

  • it determines whether the system meets all the requirements and works all the fuctions of the user needs.

  • It is done at final stage of the process.

  • It is a High level activity.

  • During verification process some failures are not noticed in this stage those things are validated.

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