What are the implications of adopting a Git workflow in a distributed team with respect to continuous integration?
- CI can become complex due to multiple branches
- CI is not affected by distributed teams
- Distributed teams have no impact on CI
- CI is faster in distributed teams
Git Workflow and CI
In Git, __________ can be used to verify the integrity and origin of commits.
- Hash
- Signature
- Tag
- Branch
In Git, each commit is identified by a unique hash, which serves as its integrity check. The hash ensures that the commit's content and history haven't been altered, making it a reliable verification method.
Merging branches in Git typically involves the _______ branch into the current branch.
- feature
- master
- development
- source
When merging branches in Git, the changes from one branch are typically incorporated into another branch. The correct option is ' master'.
The process of systematically checking commits to find a bug using git ________ is known as bisecting.
- Diff
- Log
- Bisect
- Status
Git bisect is a powerful tool for pinpointing the introduction of bugs by systematically narrowing down the range of commits. It efficiently helps in identifying the commit where the bug was introduced.
For large-scale open source projects, Git's ________ feature is essential for managing multiple project versions simultaneously.
- Submodule
- Forking
- Branching
- Merging
Git's Submodule feature is crucial for managing multiple project versions simultaneously in large-scale open source projects, allowing separate repositories to be included as a subdirectory.
In a collaborative project, a developer wants to ensure the authenticity and integrity of a release. What Git feature can they use to achieve this?
- GPG Signing
- Git Ignore
- Git Hooks
- Git Clone
The correct option is GPG Signing. Git allows developers to sign their commits using GPG (GNU Privacy Guard) to verify the authenticity and integrity of the changes. This is crucial for ensuring that the code has not been tampered with and comes from a trusted source.
In Git, __________ tools can be integrated into the CI/CD pipeline to automate code quality checks.
- Linter
- Debugger
- Profiler
- Formatter
Git integrates with linter tools, enabling developers to automate code quality checks in their CI/CD pipelines. Linters analyze code for potential issues and enforce coding standards, contributing to overall code quality.
What is a common benefit observed when implementing Git in large projects?
- Enhanced collaboration among team members
- Improved version control and code history
- Better support for Agile development
- Increased code stability
Git in Large Projects
A developer needs to integrate their feature branch with the latest updates from the main branch, but wants to maintain a clean history. Should they use merge or rebase, and why?
- Merge
- Rebase
- Merge and then Rebase
- Rebase and then Merge
When integrating a feature branch with the main branch while maintaining a clean history, rebase is preferred over merge. Rebase allows for a linear and cleaner commit history by applying the feature branch's changes on top of the main branch, avoiding unnecessary merge commits. This promotes a more straightforward and readable history.
To revert to a particular commit, the command git revert ______ is used.
- commit
- revert
- reset
- restore
The correct option is "revert." When you want to revert to a particular commit in Git, you use the git revert command followed by the commit hash. This creates a new commit that undoes the changes introduced by the specified commit.