Frontend tests you can rely on: Playwright integration tests
How I use Playwright with a mocked backend to test pages, user journeys, and frontend failure scenarios.
What I've learned along the way
The whole point of this is to learn what it takes to safely deliver code at a very high volume. I'm sharing what has (and what hasn't) worked for me.
It's impossible to review all the code manually at 100+ PRs a week
How my code review process evolved as my PR volume rose dramatically.