Q: What is verification?
A: Verification ensures the product is designed to deliver all functionality to the customer; it typically involves reviews and meetings to evaluate documents, plans, code, requirements and specifications; this can be done with checklists, issues lists, walk-throughs and inspection meetings. You CAN learn to do verification, with little or no outside help. Get CAN get free information. Click on a link!
Q: What is validation?
A: Validation ensures that functionality, as defined in requirements, is the intended behavior of the product; validation typically involves actual testing and takes place after verifications are completed.
Q: What is a walkthrough?
A: A walkthrough (walk-through) is an informal meeting for evaluation or informational purposes. A walkthrough is also a process at an abstract level. It's the process of inspecting software code by following paths through the code (as determined by input conditions and choices made along the way). The purpose of code walk-throughs is to ensure the code fits the purpose.
Walkthroughs also offer opportunities to assess an individual's or team's competency.
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