Mission Tech · Campaigns
Structured learning campaigns built to run alongside the live sessions. Clear missions, unlock regions, prove you understand — not just that you watched.
Request Path · Part 1
6 regions · 30 missions
What actually happens when you type a URL and press Enter? Follow the full request path — DNS resolution, TCP handshake, NAT translation, IP routing, Ethernet frames — one mission at a time. Built for Networking Zero to Hero, Lectures 1–4.
Start campaign →Request Path · Part 2
TLS, HTTPS, HTTP, CDNs
The request made it to the server. Now: how does HTTPS actually protect it? Walk through the TLS handshake, certificate chains, session keys, HTTP/2 multiplexing, and how CDNs change the path entirely.
Dropping with Lectures 5–8Cloud & Kubernetes
Cloud, containers, orchestration
From a bare server to a production-grade container fleet. EC2, VPCs, load balancers, IAM, Docker, Kubernetes deployments, services, ingress, and the mental model that ties it all together. Built alongside Course 02.
Dropping with Course 02