Course: Mastering Git from scratch

Learn how to use git cherry-pick to apply specific commits from one branch to another—perfect for backporting hotfixes, rescuing buried work, and surgical history management.

Learn to use git reflog to recover deleted commits, lost branches, and any change that seemed gone forever after a reset or a Git mistake.

Learn to use git bisect to find the exact commit that introduced a bug using binary search — and how to automate it so Git does all the work while you grab a coffee.

Who broke everything? git blame tells you line by line, and when history gets messy, git log has options you probably did not know to trace code even after it changed names.

Conflict markers make sense once you understand the three-way merge: what HEAD means, what the separator does, and how to resolve conflicts cleanly with or without visual tools.

Atomic commits, messages that explain the why, and the Conventional Commits standard: the difference between a history that documents and one that just takes up space.

How to name branches so your team understands at a glance what they contain, which ticket they map to, and when it's safe to delete them.

Git Flow formalizes the branch prefixes you already know into a structured process: permanent main and develop branches, plus temporary branches for features, releases, and hotfixes.

GitHub Flow strips branching down to the essentials: one stable branch, short-lived feature branches, Pull Requests for review, and deploy after every merge.

A Pull Request is not just the mechanism to merge code — it's a conversation. Learn to write PRs that people actually want to review and give feedback that builds instead of blocks.