DevOps Beginner

What is Git?

A distributed version control system that tracks changes in source code during software development.

Git allows multiple developers to work on the same codebase simultaneously. Each developer has a complete copy of the repository. Key operations include commit (save changes), branch (parallel development), merge (combine branches), and push/pull (sync with remote).

Popular hosting platforms include GitHub, GitLab, and Bitbucket. Git enables code review through pull/merge requests and maintains a complete history of all changes.

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Related Terms

A tool for creating identical machine images for multiple platforms from a single configuration file.

A human-readable data serialization language commonly used for configuration files in DevOps tools and applications.

An open-source service mesh that provides traffic management, security, and observability for microservices on Kubernetes.

Pipeline as Code

Defining CI/CD pipeline configurations as version-controlled code files rather than through UI-based pipeline builders.

A tool for defining and running multi-container Docker applications using a YAML configuration file.

Log Aggregation

The process of collecting, centralizing, and indexing log data from multiple sources for unified search and analysis.

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