Sahn Lam

What is MCP? Model Context Protocol is Anthropic's open standard that lets AI models like Claude connect to databases, APIs, and file systems without custom code for each integration. It uses a client-server model to seamlessly link AI with external systems, making it more…

Big Data Pipelines on the Cloud

How does HTTPS work?

MCP Servers to Try in 2025

Big O Notation 101

How to Learn Cloud Computing

The 4 Types of SQL Joins

Git 101

Visualizing SQL Queries Note: The actual execution sequence may differ from this mental model due to optimization strategies employed by the query optimizer.

Clean Code Tips

The Large Language Model Glossary

SSH Under the Hood

What Makes Nginx So Useful

Resources to Learn Software Architecture

HTTPS Under the Hood

7 Years, 8 Books, 1 Launch. A lot more to come! Launching the All-in-one interview prep. 7 years ago, I quit my last job at Twitter. I had no idea what to do next. For some random reason, I spent 1.5 years writing the first System Design Interview book.

For that, I want to say. Thank you from the bottom of my heart ❤️ Today, we’re making all the books available on the ByteByteGo website. Launch sale: 50% off. Check it out here: bytebytego.com

Useful Free APIs for Developers

AI Concepts Developers Should Learn