Most of us think scalability = writing better code. I used to think that too.

But the real truth? When your app jumps from 10k users to a million overnight, it's not your code that saves you — it's your infrastructure.

I wrote a short post breaking down what scalability actually means, why resources matter more than optimization at scale, and what companies like Netflix are really doing when they "scale."

If you're building anything seriously, this is worth the 3-minute read.

👉 Understand the real meaning of scalability

Would love to hear how you think about scalability in your own projects. Drop it in the comments 👇