PVT = Product Verification Testing? TVT = ??? Verification Testing? If you hear terms during a seminar that are not familiar, it's always best to. Please briefly explain why you feel this question should be reported. Build Verification Test is a set of tests run on every new build to verify that build is testable before it is released to test team for further testing. How is Technical Validation Test(ing) abbreviated? TVT stands for Technical Validation Test(ing). QA teams have to work with developers and vice versa to achieve the goal of BVT. Sniff Test (Automation); BVT - Build Verification Test; FVT - Function.