Day: June 21, 2021

Build audience before product. But how do you do it? Here’s how I’ve built an audience across channels and grown my startups from 0 to $2 million revenues. Involves a mix of marketing & writing. 🧵 (1/11) When building audience on any

On peak traffic, despite having a heavy “hot” cache layer, the warehouse DB serves up to 40-50,000 queries per second. Instead of normalizing their data, they denormalized it because JOINs across tables holding billions of rows is difficult to scale.