After a major failure in version control, an enterprise revises its Git strategy. What aspect of Git are they most likely to focus on for improvement?
- Branching and Merging
- Commit Strategies
- Git Hooks
- Git Configuration
After a version control failure, an enterprise is likely to focus on improving branching and merging strategies to prevent conflicts and enhance the overall stability of version control. Effective branching and merging are crucial for maintaining a reliable codebase.
The git ________ command helps in isolating the commit that introduced a bug.
- bisect
- blame
- locate
- pinpoint
The git bisect command is used for binary search through the commit history to find the commit that introduced a bug. This helps in isolating the problematic commit efficiently.
Which file in a Git repository typically contains a list of files to be ignored?
- .gitignore
- .gitexclude
- .ignore
- .exclude
The file that contains a list of files to be ignored in a Git repository is .gitignore. Developers use this file to specify patterns of files and directories that should be excluded from version control.
What are the best practices for garbage collection in Git to optimize repository performance?
- Perform git gc regularly
- Use git prune to remove unreachable objects
- Utilize git repack to optimize storage
- Apply git fsck to check repository integrity
Garbage collection in Git helps optimize the repository's performance by compressing and organizing objects. git repack is an advanced strategy that combines objects, optimizing storage and improving performance.
An enterprise is experiencing slow performance with their Git repositories due to large file sizes. What Git feature should they consider implementing?
- Git LFS (Large File Storage)
- Git Submodules
- Git Stash
- Git Clone
In scenarios where large files impact Git repository performance, Git LFS (Large File Storage) is a recommended solution. It allows the storage of large files outside the regular Git repository, improving overall performance by handling large files more efficiently.
Git's _______ feature helps in managing different database environments like development, testing, and production.
- branches
- tags
- submodules
- environments
Git's environments feature allows for managing different deployment environments, making it easier to coordinate changes across development, testing, and production.
A developer frequently uses long and complex Git commands. Which feature of Git can they use to create shortcuts for these commands?
- Git Alias
- Git Tag
- Git Remote
- Git Branch
Git Alias is a feature that allows developers to create shortcuts for long and complex Git commands, enhancing efficiency and reducing the likelihood of errors in command execution.
In Git, _______ can be used to temporarily switch to another branch without committing the current work.
- git checkout
- git merge
- git branch
- git stash
In Git, the command 'git checkout' is used to switch between branches. It allows you to navigate between different branches without committing your current changes.
Which Git hook would you use to run scripts before a commit is finalized?
- pre-commit
- post-commit
- pre-push
- post-receive
The pre-commit hook in Git is used to run scripts and checks before a commit is finalized, allowing developers to perform pre-commit validations.
How can you revert a pushed commit in Git without losing history?
- git reset
- git revert
- git rollback
- git backout
To revert a pushed commit without losing history, use git revert. This command creates a new commit that undoes the changes introduced by the previous commit, preserving the commit history and avoiding force pushes.