Shipping fast without breaking things

Move fast, but don’t break everything. Here’s how to ship confidently without burning down your codebase.

January 2, 2025

Fast teams ship. But velocity without control leads to chaos. The goal isn’t just to ship fast, it’s to ship fast safely. Here’s how I move quickly without breaking things.

Build guardrails, not gates

Gatekeeping slows teams down. Guardrails guide them. Use tooling, automation, and patterns to prevent mistakes, not process and red tape.

Examples:

  • ESLint + Prettier
  • TypeScript strict mode
  • PR checks with CI
  • Preview URLs for every branch

Automate everything boring

Manual steps slow you down and introduce errors. Automate:

  • Linting and formatting
  • Testing
  • Build and deploy
  • Release notes and changelogs

Use tools like:

  • GitHub Actions
  • Turborepo pipelines
  • Changesets

Invest in tests that matter

You don’t need 100% coverage. You need confidence.

  • Unit tests for logic
  • Integration tests for flows
  • E2E tests for critical paths

Focus on what breaks often and what hurts when it breaks.

Feature flags and gradual rollout

Don’t ship everything to everyone at once.

  • Use feature flags for risky changes
  • Roll out to internal users first
  • Use canary or staged environments
  • Monitor metrics and errors

Small, focused PRs

Big PRs hide bugs. Small ones are faster to review, easier to test, and simpler to revert.

Follow this:

  • One purpose per PR
  • Keep changes atomic
  • Ship behind a flag if needed

Static types save time

TypeScript isn’t just about catching bugs, it helps refactor fearlessly. Rename a prop, and know where it breaks. It’s a cheat code for safe speed.

Ship daily, not monthly

Frequent shipping builds momentum. Small, regular releases surface issues early and reduce risk.

Conclusion

Shipping fast isn’t reckless, it’s a discipline. With the right tools, habits, and culture, you can move fast and keep your product solid. Speed is a feature, but safety is too.

Shipping fast without breaking things | Elodie Claire