Does Validation apply to intermediate work products?
The Validation process area applies to both the finished product and intermediate work products. The focus of validation is whether the product or product component, as provided (or as it will be provided), will fulfill its intended use in its operational environment. In many cases, validation of product components will occur on intermediate work products early in the lifecycle to ensure that the product meets its intended use. In rare cases acceptance testing may be an adequate implementation of this process. Also see the When does Validation (VAL) occur in the product development lifecycle? FAQ for more information.
