How does Git support Agile development principles like collaboration and flexibility?

  • Through its branching and merging capabilities
  • By enforcing a strict development process
  • By limiting the number of developers in a project
  • By providing a centralized code repository
Agile Development with Git

In an enterprise setting, a Git repository's performance is degrading over time due to accumulated obsolete data. What Git maintenance practice would be most effective?

  • Git garbage collection
  • Git cloning
  • Git rebase
  • Git cherry-pick
The most effective Git maintenance practice in this scenario is running Git garbage collection. It helps clean up unnecessary data, optimize the repository, and improve overall performance.

A _______ branch is typically used for preparing, polishing, and finalizing a release.

  • release
  • feature
  • master
  • hotfix
A release branch is created to prepare, polish, and finalize a release. It is used to stabilize the code and ensure that it is ready for production before merging it into 'master.'

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 the recommended approach to resolving complex merge conflicts in a collaborative project?

  • Manual editing of files
  • git merge --abort
  • Automatic merging
  • git mergetool
The recommended approach is manual editing of files. This allows developers to carefully review and choose how to merge conflicting changes, ensuring a more accurate and context-aware resolution.

Which Git feature is essential for managing large-scale projects in an enterprise environment?

  • Git Submodules
  • Git Hooks
  • Git LFS (Large File Storage)
  • Git Stash
Git LFS is crucial for managing large-scale projects in an enterprise environment. It allows efficient handling of large binary files by storing them outside the regular Git repository, preventing repository bloat and improving performance.

In a large project, how does the use of Git influence the team's ability to adapt to changes rapidly?

  • Enables easy rollbacks
  • Reduces collaboration challenges
  • Enhances code readability
  • Minimizes the need for testing
Git enables easy rollbacks in large projects, allowing teams to quickly adapt to changes. With version control, changes can be tracked, and if necessary, the project can be reverted to a previous state. This flexibility promotes experimentation and innovation while minimizing the fear of irreversible errors, contributing to the team's ability to adapt rapidly.

A team is working on a large project using Git. They need to ensure that their feature development does not interfere with the stable main branch. What Git feature should they use?

  • Git Forks
  • Git Stash
  • Git Branches
  • Git Clone
In this scenario, the team should use Git Branches to create a separate branch for their feature development. This allows them to work on their feature without affecting the stable main branch.