Which solution will meet these requirements?
Create a release branch from the latest Git commit that will be in the release. Apply fixes to the release branch. Continue developing new features, and merge the features into the main branch. Merge the release branch into the main branch after the release.
Create a Git tag on the latest Git commit that will be in the release. Continue developing new features, and merge the features into the main branch. Apply fixes to the main branch. Update the Git tag for the release to be on the latest commit on the main branch.
Create a release branch from the latest Git commit that will be in the release. Apply fixes to the release branch. Continue developing new features, and merge the features into the main branch. Rebase the main branch onto the release branch after the release.
Create a Git tag on the latest Git commit that will be in the release. Continue developing new features, and merge the features into the main branch. Apply the Git commits for fixes to the Git tag for the release.
Explanations:
This option creates a release branch from the latest commit, allowing the QA team to test without affecting the main branch. The developer can continue to work on new features and merge them into the main branch. After the release, the bug fixes applied to the release branch can be merged back into the main branch, maintaining a clean history and ensuring that only tested code is released.
This option suggests creating a Git tag, which is not suitable for ongoing development and bug fixes as tags are immutable and do not allow for changes. While the developer can continue to develop new features and merge them into the main branch, this approach does not isolate the fixes necessary for QA testing, violating the requirement for isolation from the main branch.
While creating a release branch allows for bug fixes and isolation, the instruction to rebase the main branch onto the release branch after the release can lead to complications. Rebasing changes the commit history, which can introduce conflicts and make it difficult to track the changes made during the release process. This option does not effectively meet the requirement for integrating bug fixes back into the main branch.
This option also involves creating a Git tag, which is not appropriate for ongoing changes, as tags are fixed snapshots of a commit. Additionally, applying commits for fixes directly to a tag is not possible since tags cannot be modified once created. This fails to meet the requirement for isolating bug fixes and does not provide a clear method for integrating changes after the release.
I strategize that the answer is:
Create a release branch from the latest Git commit that will be in the release. Apply fixes to the release branch. Continue developing new features, and merge the features into the main branch. Merge the release branch into the main branch after the release.