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Tutorials, guides, and insights to help you become a better developer.
You've probably seen gRPC described as "REST but faster." That framing is technically true and practically useless.
AdminJuly 1, 20269 min read
"Our database is highly available" means four different things, and they protect against four different failures. A ladder for forcing that conversation to be specific — plus why the money most teams spend on availability goes to the failure modes they face least.
AdminJune 22, 20269 min read
Cypress runs inside the browser; Playwright runs outside it. That one architectural split explains the debugging experience, the WebKit story, and why parallelism costs money on one and nothing on the other.
AdminMay 20, 20268 min read