Verification is the process of making sure that data is copied over from one medium to another correctly. There are two main methods of verification: Double entry - entering the data twice and ...

Validation is an automatic computer check to ensure that the data entered is sensible and reasonable. It does not check the accuracy of data. For example, a secondary school student is likely to ...

Validation occurs after verification and mainly involves the checking of the overall product ... are known Tester has full knowledge of the Internal workings of the application 2 Also known as closed ...

Niranjana Gurushankar has emerged as a key figure in overcoming these challenges, contributing significantly to hardware ...