DevOps Complete Course - Committing Changes on Branches

The video tutorial covers the basics of using Git branches, including creating and switching between branches, committing changes, and merging branches. It explains how to manage changes in different branches without affecting the master branch and how to push changes to a remote repository. The tutorial emphasizes the importance of testing changes in a separate branch before merging them into the master branch.

What command is used to check the current branch in Git?

• git status

• git log

• git commit

• git branch

Why is it important to test changes in a separate branch before merging?

• To avoid disturbing the master branch code

• To increase the number of commits

• To reduce the size of the repository

• To make the repository public

What happens when you switch back to the master branch from a test branch?

• All changes from the test branch are automatically merged

• The test branch is deleted

• The changes in the test branch are not visible

• The master branch is renamed

Which command is used to merge changes from one branch to another?

• git checkout

• git merge

• git push

• git init

What does the 'git push origin master' command do?

• Pushes changes from the master branch to the remote repository

• Pushes changes from the test branch to the remote repository

• Creates a new branch in the remote repository

• Deletes the master branch

How can you push changes from the test branch to the remote repository?

• git push origin test

• git checkout test

• git push origin master

• git merge test

What is the result of pushing changes from a local branch to a remote repository?

• The remote repository is updated with the local changes

• The local branch is deleted

• The remote repository is reset to the initial commit

• The local changes are discarded