Which method allows for the tracking and management of changes in system configurations?

Version control is the method that facilitates the tracking and management of changes in system configurations. It is commonly used in software development and IT management to maintain multiple versions of system files, allowing teams to see what changes were made, by whom, and when. This capability is crucial for troubleshooting, collaboration, and ensuring system integrity over time. When system configurations undergo changes, version control helps maintain a history of those changes, making it easier to revert to previous states if necessary, thus enhancing overall stability and security.

Static analysis pertains to examining code without executing it, primarily to find bugs or vulnerabilities before the software is run. This method does not involve the systematic tracking of configuration changes over time.

Penetration testing is a technique used to identify vulnerabilities within systems by simulating attacks. While it helps assess security postures, it does not provide a framework for managing or tracking changes in system configurations.

Risk analysis involves evaluating potential risks that could impact the organization’s information systems but does not directly focus on change management or configuration tracking.

In summary, version control is the most appropriate method for effective tracking and management of changes in system configurations, ensuring that IT systems remain consistent and secure over time.