You are a developer at a large organization.

Each group of developers creates a feature branch from the main branch for their work, commits their changes to their branch, and merges their code into the main branch before each major release.

Each developer commits their code to the main branch before each product release, conducts testing, and rolls back if integration issues are detected.

Each group of developers copies the repository, commits their changes to their repository, and merges their code into the main repository before each product release.

Each developer creates a branch for their own work, commits their changes to their branch, and merges their code into the main branch after peer review.