As mentioned in previous posts design verification is an important step in design control process to ensure that the inputs are equal to the design outputs. Verification is an important step as the testing done during verification can satisfy both regulatory requirements and end user requirements ensuring a safe and effective product. One important step that can improve design verification step is ensuring that the the design inputs are clearly defined so that while developing a verification plan will be easier. With properly defined inputs it is a smooth transition in developing tests and verification checks.