200-901 · Question #37
Before which process is code review performed when version control is used?
The correct answer is C. merge of code. In modern version control workflows (Git, for example), the standard sequence is: checkout → branch → develop → commit → open a pull request (PR) or merge request (MR) → code review → merge. Code review is the gate that sits immediately before the merge step, ensuring that only…
Question
Before which process is code review performed when version control is used?
Options
- Acommitting code
- Bbranching code
- Cmerge of code
- Dcheckout of code
How the community answered
(20 responses)- B5% (1)
- C95% (19)
Explanation
In modern version control workflows (Git, for example), the standard sequence is: checkout → branch → develop → commit → open a pull request (PR) or merge request (MR) → code review → merge. Code review is the gate that sits immediately before the merge step, ensuring that only reviewed and approved code enters the main branch. It occurs after branching and committing, but before merging. This is why platforms like GitHub and GitLab frame code review as part of 'pull requests' or 'merge requests' - the review must pass before the merge is allowed.
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