Basic Version Control Concepts
- What is Version Control, and why is it essential in modern software development?
- What are the primary differences between centralized and distributed version control systems?
- Explain how Git works as a distributed version control system.
- What is the role of a repository in version control?
- What is a commit, and why is it crucial in version control?
- Explain the concept of a branch in version control and how it is useful.
- What is the purpose of tags in version control?
- What are the differences between Git clone and Git fork?
- How do merge and rebase operations differ in Git?
- How does git pull differ from git fetch?
Version Control with Git
- What is the .gitignore file, and how do you use it effectively in Git?
- Explain how you would handle a merge conflict in Git.
- What is the difference between a fast-forward merge and a three-way merge?
- How would you use Git bisect to debug a broken commit?
- How can you stash changes in Git, and why is it useful?
- What is Git rebase, and when should it be used?
- Explain the concept of Git cherry-pick.
- How do you revert a commit in Git?
- What are Git hooks, and how are they used in workflows?
- How can you track submodules in Git?
Branching and Workflow in Git
- What is the Git flow branching model, and how does it work?
- How does the GitHub flow differ from Git flow?
- What is the feature branching workflow in Git?
- How do you handle hotfixes in Git?
- How do you manage long-lived feature branches to ensure clean merges?
- What is the best way to organize branches for a microservices architecture?
- How do you ensure a smooth code review process using Git?
- How do you configure and enforce branch protection rules?
- How can you set up CI pipelines for different branches in Git?
- What is the purpose of a release branch in version control?
Git Collaboration Best Practices
- How do you collaborate efficiently using Git in a distributed team?
- How do you ensure a clean commit history while working in teams?
- What are the best practices for writing commit messages?
- What is the role of pull requests in Git, and how are they managed?
- How do you handle large file management in Git (e.g., Git LFS)?
- How do you manage code reviews in Git and Bitbucket?
- How do you ensure security in version control systems?
- What is code freezing, and how does it work with Git branching strategies?
- How do you manage merge conflicts in collaborative environments?
- How do you use Git tags for marking release versions?
Advanced Version Control Techniques
- What is the concept of Git rebasing and how does it differ from merging?
- How would you use Git bisect to troubleshoot and find the commit that introduced a bug?
- Explain the use of Git reflog and how you can recover from unwanted changes.
- What is the process of git subtree merge, and when should it be used?
- What are the best practices for squashing commits before merging into the main branch?
- How would you handle a situation where you accidentally push sensitive data to a repository?
- How do you rewrite commit history in Git and when is it appropriate to do so?
- What is the role of submodules in Git, and how do they impact version control?
- What is Git reset, and how does it differ from git checkout?
- Explain Git tags and how they are used for versioning.
Git with CI/CD Pipelines
- How do you integrate Git with Jenkins for Continuous Integration?
- How can Git be integrated into a CI/CD pipeline for automated deployment?
- How can you use GitLab CI for continuous testing?
- How do you configure GitHub Actions for automated deployment workflows?
- How would you configure Git with Bitbucket Pipelines for continuous delivery?
- What is the significance of Git branching strategies in CI/CD pipelines?
- How do you ensure fast builds and deployments in CI pipelines when working with Git?
- How do you integrate automated testing with Git commits in the CI/CD process?
- How do you trigger Git workflows using webhooks in CI/CD pipelines?
- How do you manage deployment workflows with Git in a microservices architecture?
Version Control Security Best Practices
- How do you manage access control for private repositories in Git?
- How do you encrypt sensitive information in version control systems?
- How do you prevent unauthorized changes to the repository using Git permissions?
- How do you implement two-factor authentication (2FA) with GitHub, GitLab, or Bitbucket?
- What are the best practices for securing Git credentials and avoiding leaks?
- How can you audit access and activity on a Git repository?
- What steps do you take to protect sensitive files in a Git repository?
- How do you set up SSL/TLS encryption for Git operations?
- How do you handle private repositories and ensure secure access?
- How can you ensure compliance with GDPR or HIPAA when using Git?
Git Performance Optimization
- How do you handle large repositories in Git for performance efficiency?
- How can you optimize clone times and reduce the size of a Git repository?
- What is shallow cloning, and how can it improve Git performance?
- How can you use Git sparse-checkout to optimize your repository working space?
- How do you optimize Git workflows for teams with multiple contributors?
- How can you minimize repository bloat in Git?
- How do you handle big binary files in Git repositories?
- What strategies would you use for managing large monorepos with Git?
- How do you improve Git push/pull performance for large teams?
- How do you handle Git refactors without negatively affecting repository performance?
Git Troubleshooting and Debugging
- How do you troubleshoot merge conflicts in Git?
- What steps would you take to recover from a force push that altered the history?
- How do you use git bisect to identify problematic commits?
- How do you debug pipeline failures due to Git-related issues?
- What is the process of unstaging files in Git, and how can you resolve issues with staged files?
- How do you manage Git errors when working with remote repositories?
- How would you fix a corrupted Git repository?
- How can you detect and resolve Git merge conflicts in pull requests?
- How do you handle commit history rewrites when collaborating with a team?
- How do you manage Git conflicts in a multi-branch environment?
Best Practices for Version Control
- What are the best practices for commit messages in Git?
- How do you handle large teams and ensure smooth version control workflows?
- What are the best practices for branching strategies in distributed teams?
- How do you ensure consistent code formatting through Git hooks?
- How do you enforce code review policies using Git?
- What is the importance of commit squashing and when should it be used?
- How do you handle multiple Git remotes?
- What are the best practices for managing release versions in Git?
- How do you prevent merge hell and maintain a clean repository history?
- What are the best practices for backup and disaster recovery in Git?
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