You are the business analyst for a large software development project.

 Issue tracking is a technique to capture and assign responsibility for issues and stakeholder concerns that pose an impact to the solution. It helps to monitor the status and resolution of issues throughout the project lifecycle. Problem tracking is not a valid term in the BABOK® Guide. RTM stands for Requirements Traceability Matrix, which is a technique to track the relationships among requirements and other project artifacts. Baselining is a technique to establish an approved version of a requirements package or other deliverable as a basis for future development or change control. References: CCBA® and CBAP® Certifications Study Guide, CBAP® Handbook, [BABOK® Guide]

https://www.iiba.org/globalassets/standards-and-resources/babok/babok-guide-v3.pdf