Git Merge, Rebase, and Cherry-Pick: How Each Strategy Shapes Your Repo History

Git offers three primary strategies for integrating code changes across branches: merge, rebase, and cherry-pick, each with distinct trade-offs. Merging combines branch histories by creating a dedicated merge commit, preserving the exact timeline but potentially cluttering the graph. Rebasing replants a branch's commits on top of another branch's latest commit, producing a clean linear history at the cost of rewriting commit history, making it risky on shared public branches. Cherry-picking copies a single specific commit onto a target branch, which is useful for applying hotfixes without importing unfinished work, though it results in duplicate commits with different hashes. Choosing the right strategy depends on team workflow, branch visibility, and how much historical accuracy matters to the project.