After performing a rebase, you may need to use git ______ to incorporate the changes into the base branch.
- apply
- merge
- commit
- pull
After performing a rebase, you can use git apply to incorporate the changes into the base branch. This step is necessary to complete the rebase process and update the branch with the rebased changes.
How can branching strategies in Git enhance build automation processes?
- By using feature branches
- By adopting a GitFlow workflow
- By creating release branches
- By following a linear development approach
In Git, branching strategies like GitFlow can enhance build automation by providing a structured approach to managing feature development, releases, and hotfixes. GitFlow specifically defines branches such as feature branches for new features and release branches for stable releases, streamlining the build process.
If a branch history is corrupted, one can use git _______ to recreate commits from the reflog.
- git restore
- git reflog
- git recover
- git recreate
The correct option is git reflog. This command is used to access the Git reflog and can be helpful in recovering from a corrupted branch history by allowing the recreation of commits from the reflog.
To maintain a clean Git history when transitioning, it's recommended to use git ________ for combining multiple commits.
- squash
- merge
- amend
- rebase
git rebase is commonly used for combining multiple commits into a more logical and cleaner history. It helps in presenting a linear and organized history in the project log.
Your project has a dependency on a large external library. What Git feature would be most efficient to manage this dependency?
- Submodules
- Branching
- Forking
- Merging
Git Submodules allow the team to include and manage external repositories within their own project. It's an efficient way to handle dependencies without including all the external code directly into the main repository.
How does GitHub Actions integrate with Git workflows for CI/CD?
- Triggered by events in the repository
- Automated code deployment
- Version control system
- Code review process
GitHub Actions are triggered by events such as pushes to the repository. It is commonly used for automating CI/CD pipelines, which includes tasks like running tests and deploying code. Understanding these integrations is crucial for efficient CI/CD processes in a Git-based workflow.
What is a common strategy for managing releases in the Gitflow model?
- Creating a hotfix branch directly from the main branch to address critical issues in the released version.
- Merging all feature branches into the main branch and tagging the commit for release.
- Creating a separate branch for each feature, bug fix, and release, maintaining a stable main branch.
- Skipping the release branch and merging feature branches directly into production.
In Gitflow, a release branch is created to prepare for a new release. It involves bug fixes, documentation updates, and version number increments. Once ready, it's merged into both the main and develop branches.
A large enterprise is migrating to Git. They are concerned about preserving their extensive development history. Which Git feature should they focus on?
- Git Tags
- Git Stash
- Git Reflog
- Git Submodules
The Git Reflog is a crucial feature that allows the enterprise to track changes and easily recover any lost commits during the migration process. It maintains a log of all committed changes, providing a safety net for preserving development history.
What Git command would you use to discard changes in a specific file before it has been staged?
- git checkout -- filename
- git reset HEAD filename
- git restore filename
- git revert filename
The correct option, git checkout -- filename, discards changes in a specific file before staging. It reverts the file to the last committed state. git reset HEAD filename unstages changes, git restore filename is used after staging, and git revert filename is for creating a new commit to undo changes.
In what way does integrating Git with an IDE assist in resolving merge conflicts?
- Visual Conflict Resolution
- Automated Conflict Resolution
- Conflict Ignoring
- Merge Conflict Alerts
Integrating Git with an Integrated Development Environment (IDE) provides visual tools for conflict resolution. Developers can easily view and resolve conflicts, making the process more intuitive and efficient.