How does integrating a code quality tool in the Git workflow enhance the development process?
- Identifies and addresses code issues early in the development cycle, improving overall code quality.
- Slows down the development process with unnecessary checks.
- Increases the number of commits without providing any tangible benefits.
- Code quality tools have no impact on the development process.
Integrating a code quality tool in the Git workflow helps identify and address code issues early, contributing to improved overall code quality. It does not slow down the process when configured properly but enhances it by catching issues before they become more complex.
In Agile development, Git's ________ helps in maintaining a sustainable pace of development by isolating work in progress.
- Branching
- Stashing
- Merging
- Rebasing
In Agile development, branching in Git allows developers to isolate work on a particular feature or bug fix. This isolation enables a sustainable pace of development by keeping the main codebase unaffected until the feature is complete and ready for integration.
Git's __________ feature allows users to record changes to the repository without affecting the working directory.
- Stash
- Amend
- Commit
- Checkout
The correct option is "Stash." Git's Stash feature allows users to save changes in a "stash" without committing them, providing a way to record changes without affecting the working directory.
What is the purpose of the git bisect command in debugging?
- Efficiently find the commit introducing a bug
- Merge branches in Git
- Rewrite commit history
- View differences between branches
The git bisect command is used for binary search through commit history, helping identify the specific commit that introduced a bug by efficiently narrowing down the range of potentially faulty commits.
To undo changes made to your working directory, use the command git _______.
- reset
- revert
- restore
- rollback
The correct option is "b) revert." The git revert command is used to undo changes made in the working directory by creating a new commit that undoes the specified commit. This allows you to maintain a linear project history.
GitLab’s CI/CD pipelines can be configured through a file named _________.
- .gitlab-pipeline.yml
- .gitlab-ci.yml
- .gitlab-pipe.yml
- .gitlab-config.yml
The .gitlab-ci.yml file is used to define CI/CD pipelines in GitLab. It specifies the steps and actions to be taken during the pipeline execution, such as building, testing, and deploying.
To handle large files during a Git transition, the use of git _______ can be a solution.
- annex
- bigfile
- lfs
- compress
The correct option is 'lfs.' In Git, Large File Storage (LFS) is a system designed to handle large files efficiently. By using the 'git lfs' command, large files can be managed separately, preventing them from bloating the repository and slowing down the version control system.
During a project, two developers work on the same file and create conflicting changes. What is the best way to proceed after Git indicates a merge conflict?
- Manually resolve the conflict by editing the file in question.
- Discard all changes made by both developers and start from scratch.
- Accept one developer's changes over the other without reviewing.
- Use the git merge --abort command to undo the merge and resolve conflicts.
When a merge conflict occurs, Git pauses the merging process and marks the conflicted areas. The developer should manually resolve the conflict by editing the file to combine the changes. The git merge --abort command can be used to undo the merge attempt, allowing the developer to resolve conflicts and try the merge again.
If you need to review the history of changes within a specific file, use git _______ .
- log
- status
- show
- diff
The correct option is show. The git show command displays the content and changes of a specified commit or file. It is particularly useful for reviewing the history of changes within a specific file.
How can GPG (GNU Privacy Guard) be used in the context of Git?
- Sign commits with GPG
- Encrypt sensitive files
- Create Git tags
- Enable Git history tracking
GPG (GNU Privacy Guard) in Git is used to sign commits, providing a verifiable way to confirm the author's identity and the integrity of the code. This enhances security and trust in the Git repository.