Description
GitHub is a web-based platform that utilizes Git, a version control system allowing multiple people to work on projects simultaneously without overwriting each other's changes. It provides a space for collaboration and code hosting, where developers can create repositories to store their projects, track changes, and manage versions. Users can clone these repositories, make changes locally, and then push updates back. Advanced features include branching and merging, resolving conflicts, and using .gitignore files. GitHub also offers functionalities like continuous integration/continuous deployment (CI/CD) through GitHub Actions, and security measures for your repositories. Expertise involves deep understanding of Git internals, customization, and troubleshooting complex issues.
Expected Behaviors
Fundamental Awareness
At this level, individuals have a basic understanding of what GitHub is and how it functions. They are familiar with the concept of version control systems and repositories. However, they may not yet be comfortable with performing tasks on GitHub without guidance.
Novice
Novices can perform basic tasks on GitHub such as creating and cloning repositories, making commits, and pushing or pulling updates. They understand the workflow of using GitHub but may still need assistance when encountering unfamiliar situations.
Intermediate
Intermediate users are comfortable with more complex tasks such as branching and merging, resolving merge conflicts, and using .gitignore files. They can revert commits and understand the use of Git tags. They can handle most common scenarios independently.
Advanced
Advanced users can work with remote repositories and manage large projects with multiple contributors. They are proficient in using advanced Git commands like rebase, cherry-pick, bisect. They can set up and manage GitHub Actions for CI/CD and secure their repositories.
Expert
Experts have a deep understanding of Git internals and can customize Git configuration to suit their needs. They can write custom Git hooks and troubleshoot complex Git issues. They may even contribute to the Git open source project.