ITGSS Certified DevOps Engineer Practice Test 2025 - Free DevOps Practice Questions and Exam Preparation Guide

Git serves as a version control system for source code, which is a fundamental aspect of the DevOps approach. In a DevOps environment, Git enables teams to track changes to code, collaborate efficiently, and manage multiple versions of software projects. By keeping a history of modifications, Git allows developers to revert to previous states of the codebase, making it easier to troubleshoot issues and manage deployments.

Additionally, the branching and merging capabilities of Git promote collaborative development, letting multiple team members work on different features or fixes simultaneously without overwriting each other’s contributions. This aligns perfectly with the DevOps philosophy that emphasizes automation, collaboration, and continuous integration and deployment.

The other options do not accurately represent the primary function of Git in the DevOps process. While project management tools can assist in planning and tracking work, Git specifically focuses on version control. Git does not provide cloud hosting solutions or enhance network security protocols directly, although it can be integrated into platforms that offer those services.