What is verification

Question

What is verification and describe its different types?

Answer 1

Verification is static kind of software testing, which means code is not implemented. The product is estimated by going throughout the code.
The different types of verification are:

i. Inspection : this is a detailed word-by-word checking of software product; with the purpose of verify traceability of related requirements and finding defects, etc.

ii. Walkthrough : It is an informal verification which was initiated by the author of the software product to a coworker for assistance in finding defects or suggestion for enhancement. They are generally spontaneous. Author gives details about the product; coworker comes out with explanation and author notes down related points and performs corrective measures.