Shift How You Think About Technology

Practical advice on picking your first programming language — based on what you want to build, not what's trending.

There are only two hard things in computer science: cache invalidation and naming things. Here's how to handle the first one without creating problems worse than the latency you were trying to fix.

Your API has clients. Those clients expect the API to keep working. But the API needs to evolve. Here's how to version your API so you can ship improvements without breaking the people who depend on you.