What is the difference between Verification and Validation?
Ans. Following are the major differences between verification and validation-
| # | Verification | Validation |
| 1 | Verification is process in development phase to find out whether they meet specified required | Validation is process at the end of development process tp determine whether software meets to customer Expectation or Requirement |
| 2 | Product Develop as per requirement | Developed product is really meets to customer requirement |
| 3 | Verification Carried out just before Validation | Validation carried out after Verification |
| 4 | Testing is done without executing the program | Testing is done by Executing the program |
| 5 | Static Testing is about to prevent the defects | Dynamic Testing about to finding and Fixing the defect |
| 6 | It involves check list and process to be followed | Involves the Test Cases for Execution |
| 7 | More review Comments are highly recommended for good quality |
More defect are highly recommended for good quality
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