The interview will assess your knowledge of CMDB and its role in change management with this leading change interview questions and answers . Tip 1: Explain what CMDB stands for. Tip 2: Discuss its significance in change management. The name CMDB stands for Configuration Management Database, and it refers to a repository that serves as a warehouse for IT installations. In the context of change management, CMDB assists businesses in understanding the interactions that exist between various system components and tracking the configurations of those components. Furthermore, it works as a resource for such knowledge, when reconstruction is required.