A requirements management tool is a software application that helps the project team to maintain the traceability of requirements for a software system. A requirements management tool can store, organize, link, track, and report on the requirements and their attributes, such as status, priority, source, owner, and dependencies1. By using a requirements management tool, the project team can manage the large number of requirements more efficiently and effectively, and ensure that they are aligned with the business needs and the solution scope. A requirements management tool can also facilitate communication and collaboration among the stakeholders, and support other activities, such as planning, analysis, design, testing, and change management.
References: The answer is based on the BABOK® Guide, which is a key resource for the CCBA® certification. Specifically, it relates to the Requirements Life Cycle Management knowledge area, where maintaining requirements for reuse and traceability is a key task for the business analyst23. It also relates to the Techniques section, where requirements management tools are described as one of the techniques that can be used by the business analyst24. Additionally, the answer is supported by the web search results from the tool invocation, which provide more information and examples of requirements management tools.