Checklists are a tool used by business analysts for quality control when verifying requirements and designs.
They help ensure that all necessary steps are followed, and all important aspects are considered. Checklists can capture any identified issues and are used to confirm that nothing crucial is missed during the verification process. This tool is particularly useful for specifying and modeling requirements, as it helps maintain the quality and completeness of the requirements documentation. References: The use of checklists for quality control in business analysis is discussed in the context of verification activities, which are essential throughout the project lifecycle to maintain the validity of requirements and designs1.

Input - Requirements (specified and modelled): Any requirement, design, or set of those may be verified to ensure that text is well structured and that matrices and modelling notation are used correctly.