What is the central repository called that stores data files for configuration management?

What is the central repository called that stores data files for configuration management?

• A. CMDB
• B. SSOT (single source of truth)
• C. Central Repository
• D. Data Lake

Answer: (B)

Configuration management relies on a central store for its data, the Configuration Management Database (CMDB). This repository is specifically designed to hold records of configuration items (CIs) such as servers, applications, networks, and their attributes, as well as how these items relate to each other. The CMDB acts as the authoritative source of truth for what exists in the IT environment, what its configurations are, and how changes to one item might impact others. This enables accurate impact analysis, auditing, and controlled change management. The other terms don’t fit as the repository name for configuration data: SSOT is a principle meaning “single source of truth” rather than a specific database or store; Central Repository is a generic label that could refer to any data store; and a Data Lake is a broad storage for large volumes of raw data, not the structured, relationship-aware store used for configuration management. Thus, the CMDB is the appropriate central repository for configuration management data.

Configuration management relies on a central store for its data, the Configuration Management Database (CMDB). This repository is specifically designed to hold records of configuration items (CIs) such as servers, applications, networks, and their attributes, as well as how these items relate to each other. The CMDB acts as the authoritative source of truth for what exists in the IT environment, what its configurations are, and how changes to one item might impact others. This enables accurate impact analysis, auditing, and controlled change management.

The other terms don’t fit as the repository name for configuration data: SSOT is a principle meaning “single source of truth” rather than a specific database or store; Central Repository is a generic label that could refer to any data store; and a Data Lake is a broad storage for large volumes of raw data, not the structured, relationship-aware store used for configuration management. Thus, the CMDB is the appropriate central repository for configuration management data.