About

dissected.io is a technical learning site for engineers who want to go deeper. Instead of surface-level overviews, every lesson breaks a concept down step by step — from first principles to production reality.

The content is structured like a course. Within each category, lessons are ordered progressively so you can work through them from fundamentals to advanced topics. Each lesson builds on the last.

Topics span system design, networking, and security — the foundational knowledge that makes everything else click. Whether you're preparing for a system design interview, debugging a production issue, or just want to understand how TLS actually works, these breakdowns are built for you.

Philosophy

• -Depth over breadth. Fewer topics, covered thoroughly.
• -Show, don't tell. Animated diagrams and step-by-step flows make abstract concepts concrete.
• -Progressive learning. Each lesson assumes you've read the ones before it. No hand-waving.
• -Real-world context. Every concept is grounded in production use cases, not toy examples.