The first hour

SVN can be productively used within an hour. The mental model is simple: there is a server, you have a working copy, you update from the server, you commit to the server. Conflicts are explained linearly. New users from non-engineering backgrounds learn it without ceremony.

Git's first hour is harder. The staging area, the difference between commit and push, the meaning of HEAD, and the rebase/merge distinction all want explanation. Teams that throw new engineers into Git without scaffolding spend a month firefighting.

The plateau

SVN's complexity ceiling is low. Once you grasp branches, merges, and properties, you have seen most of the surface area. Power users use svn:externals, custom hooks, and the property model, but the bulk of operations are update, commit, diff, log.

Git's complexity ceiling is high - which is mostly a feature. Interactive rebase, reflog recovery, filter-repo, worktrees, partial clone, and signed commits give you tools to handle situations SVN cannot. The cost is that the same tools can be used to make a mess.

Migration as cultural change

The hardest part of an SVN-to-Git migration is not the tooling - git-svn and git filter-repo handle that mechanically. The hard part is unlearning SVN's commit-equals-publish reflex, accepting cheap branching, and trusting the staging area.

Concrete comparisons

# Daily SVN
svn update
svn diff
svn commit -m "msg"
svn log

# Daily Git
git pull
git diff
git add -p
git commit -m "msg"
git push
git log

Two extra steps in Git: staging and pushing. Each is a feature; neither is intuitive on first encounter.

Branch terminology

SVN branches are directories; you switch by changing your working copy's URL. Git branches are pointers; you switch by changing what HEAD points to. Saying "switch branch" feels similar; the underlying mechanics are not.

Documentation and community

Git's documentation is exhaustive but written for the project's contributors, not new users. The Pro Git book, plus countless blog posts and Stack Overflow answers, fills the gap. SVN's official documentation is more directly tutorial-shaped, but the community is shrinking. New problems with Git get answered within hours; new problems with SVN sometimes go unanswered for weeks.

Tooling and IDEs

Most IDEs support both. Git integration is now richer - PR reviews, blame annotations, integrated diffs - because IDE vendors track market share. SVN support is still maintained but rarely getting new features.

Migration plan

1. Convert with git svn clone or git filter-repo.
2. Set up the new Git host (GitHub, GitLab, Gitea).
3. Train the team in a half-day workshop covering staging, branching, push/pull.
4. Run SVN read-only alongside Git for a sprint.
5. Decommission SVN once nobody references it.

Common pitfalls

• Treating Git like SVN: committing to main directly, never branching, never pushing.
• Force-push without understanding consequences.
• Confusion over rewriting local versus published history.
• Submodules used as a substitute for SVN externals - submodules are sharper-edged.

Pacing the change

Start with simple workflows - feature branch, PR, merge - and add tools (rebase, cherry-pick, worktree) as the team grows comfortable. Trying to teach interactive rebase in week one breeds rejection of the system. Treat Git as a kit that builds itself; ship the basic tools first.