Git and GitHub for Developers Practice Exam
Git and GitHub for Developers Practice Exam
About Git and GitHub for Developers Exam
The Git and GitHub for Developers certification exam evaluates a candidate’s expertise in using Git for version control and GitHub for collaboration, project management, and contribution to open-source repositories. It tests fundamental to advanced Git concepts, including repository management, branching strategies, merge conflict resolution, rebasing, stashing, and collaborative workflows. The exam also assesses a candidate’s ability to work with GitHub features such as pull requests, forks, remote repositories, signed commits, and branch protection rules.
Knowledge Assess
This certification validates an individual's ability to efficiently manage source code, track changes, collaborate with teams, and contribute to large-scale projects using Git and GitHub. Successful candidates will demonstrate a deep understanding of Git workflows, command-line operations, Git internals, and best practices for maintaining clean and secure repositories.
Skills Required
To excel in the Git and GitHub for Developers exam, candidates should possess the following skills:
- Understanding the need for version control, repository management, and the Git architecture.
- Initializing repositories, making commits, staging/unstaging changes, and working with the .git folder.
- Creating, managing, and merging branches, including fast-forward and three-way merges.
- SHA1 hashing, object storage, Git snapshots, reflogs, and garbage collection.
- Handling merge conflicts effectively, using rebase strategies, and understanding Git reset and revert.
- Working with remote repositories, pull requests, and managing tracking branches.
- Managing repositories, configuring branch protection rules, making signed commits, and verifying digital signatures.
- Understanding the differences between Git fetch and pull, including three-way merges and rebase scenarios.
- Forking repositories, syncing with upstream changes, and contributing via pull requests.
- Using GitHub Actions, webhooks, and integrating Git with CI/CD pipelines.
Who should take the Exam?
The Git and GitHub for Developers exam is ideal for:
- Software Developers & Engineers
- DevOps Engineers
- Team Leads & Project Managers
- QA Engineers & Testers
- Aspiring Developers & Students
- Developers interested in contributing to open-source projects and maintaining repositories efficiently.
Course Outline
The Git and GitHub for Developers Exam covers the following topics -
Domain 1 - Introduction to Git and Version Control
- Overview of Git and Version Control Systems
- Installing and Setting Up Git
- Configuring Git for Optimal Use
Domain 2 - Essential Git Commands and Workflow
- Fundamental Git Commands and Workflow Lifecycle
- Pushing Changes to GitHub
- Hands-on Practice with Common Git Commands
- Deep Dive into Git’s Lifecycle and Commit History
Domain 3 - Advanced Git Functions: Diff, Stash, and Restore
- Utilizing Git Diff for Code Comparisons
- Stashing Changes for Later Use
- Restoring Changes Effectively in Git
Domain 4 - Branching in Git
- Understanding Git Branches and Their Importance
- Working with Feature Branches
- Pulling and Merging Changes Between Branches
- Executing the Git Pull Command
Domain 5 - Handling Merge Conflicts
- Introduction to Merge Conflicts in Git
- Step-by-Step Guide to Resolving Merge Conflicts
- Managing Merged and Unmerged Branches
- Pushing and Pulling Changes with Best Practices
- Ensuring Smooth Collaboration: Pull Before Pushing
Domain 6 - Rebase and Merge Strategies
- Introduction to Git Rebase
- Handling Merge Conflicts During Rebase
- Key Differences Between Merge and Rebase
Domain 7 - Managing Git Files
- Utilizing Git Ignore for File Exclusions
- Crafting and Maintaining a Git README
Domain 8 - Advanced Git Operations: Squash, Revert, and Reset
- Combining Commits Using Git Squash
- Undoing Changes with Git Revert
- Resetting Commits and Managing History
Domain 9 - Tags, Releases, and Commit Management
- Creating Git Tags and Publishing GitHub Releases
- Checking Out Specific Tags, Commits, and HEAD
Domain 10 - Cloning Repositories with Git
- Cloning Any Repository Using Git
- Cloning and Managing Your Own Repositories
Domain 11 - Contributing to Open Source
- Understanding Open-Source Contribution Workflows
- Pulling Changes from Upstream Repositories
- Handling Merge Conflicts in Pull Requests
- Structuring Effective Pull Requests
Domain 12 - Git and GitHub Workflows
- Streamlining Development with Git and GitHub Workflow
Domain 13 - Enhancing Your GitHub Profile
- Demonstration: Creating Project and Profile README Files
- Crafting an Impactful GitHub Profile README
- Structuring Project README for Better Visibility
