Beyond Basic Git Commands
Most developers know how to commit, push, and pull. But mastering Git workflows is what separates junior developers from senior engineers who can effectively manage code in complex team environments.
In this guide, we will explore workflows that scale from small startups to large engineering organizations, with a focus on practical techniques you can adopt immediately.
Trunk-Based Development
Trunk-based development is the workflow adopted by most high-performing engineering teams, including those at Google and Meta. The core idea is simple: everyone commits to a single main branch (trunk) multiple times per day.
This approach eliminates long-lived feature branches that lead to painful merge conflicts. Instead, use short-lived branches (1-2 days maximum) that are merged via pull requests. Feature flags gate incomplete features so code can be merged continuously without exposing unfinished work to users.
Advanced Techniques
Interactive rebase (git rebase -i) is your best friend for cleaning up commit history before merging. Squash work-in-progress commits into logical units that tell a story. Use fixup commits during development and autosquash them before the PR review.
Git bisect is invaluable for tracking down regressions. It performs a binary search through your commit history to find exactly which commit introduced a bug. Combined with good automated tests, you can pinpoint issues in minutes instead of hours.
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