Coding & Software AI
Branch
An independent line of development used to make changes without immediately affecting the main codebase.
Example
A developer works on a feature branch without changing the production branch.
Why it matters
It lets people develop changes separately while keeping shared work stable.
You'll hear it
“This experiment is on a separate branch.”
Can you control it?
Sometimes
Sometimes. If you have write access to the repository you can create and switch branches yourself. Some hosted workflows create and manage them for you, and protected branches limit what you can change.
Common questions
- Does a branch keep changes isolated forever?
- No. Work can later be combined with another branch.
- Can branches become difficult to combine?
- Yes. Long-running or overlapping changes can create conflicts.
- Does creating a branch copy the entire application into a new service?
- No. Separate branches can still be used on the same computers and services.