Verification vs. Validation in Software Testing – A Clear Breakdown

In software testing, Verification and Validation play distinct roles in ensuring quality. Let’s break it down:

Verification:

Checks if the product is built correctly.
Asks: “Are we building the product, right?”
Involves static testing like reviews an…


This content originally appeared on DEV Community and was authored by Lipika Chaliha

In software testing, Verification and Validation play distinct roles in ensuring quality. Let’s break it down:

Verification:

Checks if the product is built correctly.
Asks: "Are we building the product, right?"
Involves static testing like reviews and code inspections.
Example: Validating test cases against requirements.

Validation:

Confirms the product meets user needs.
Asks: "Are we building the right product?"
Includes dynamic testing like UAT and functional testing.
Example: User testing to ensure the software works as intended.

Key Insight: Verification focuses on process (pre-build), while Validation ensures the product fits its purpose (post-build). Both are vital for success!


This content originally appeared on DEV Community and was authored by Lipika Chaliha


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