Your marketing team runs a campaign. It goes viral. Traffic spikes 50x in 10 minutes. Your servers crash. This is the happiest disaster in tech — and it''s entirely preventable. Here''s how to build systems that survive sudden viral traffic spikes.
Master tRPC for building strongly typed APIs with automatic type inference across your full stack. Learn router setup, validation, middleware, subscriptions, and when tRPC falls short.
Run TypeScript without compilation: tsx vs ts-node vs Node.js --experimental-strip-types. Which tool wins depends on your code. Learn when to use each.