Series
Multi-part deep dives, grouped so you can read them in order.
Database Internals
How relational databases actually store, index, and count data — and how to reason about query performance from first principles.
2 articles
- 1COUNT(*) vs COUNT(1): Which One Performs Best?
- 2What Happens When MySQL Executes a SELECT Query?
Kubernetes Fundamentals
A series going from Linux basics to Kubernetes concepts. Explained as clearly and concisely as possible.
5 articles
- 1Basic Linux Terminology
- 2Physical Servers and Their Limits
- 3Virtual Machine
- 4Container
- +1 more