HTTP/2 Courses

Client-Server Communication
Google via Udacity

First Look: Java 9
LinkedIn Learning

gRPC [Java] Master Class: Build Modern API & Micro services
Udemy

The Node.js Master Class - No Frameworks, No NPM, No Dependencies
Skillshare

Introduction to NGINX
Udemy

Developing for Web Performance
LinkedIn Learning

WebSockets
Hussein Nasser via YouTube

HTTP/2
Hussein Nasser via YouTube

NginX Crash Course - Layer 4 & Layer 7 Proxy, HTTPS, TLS 1.3, HTTP/2 & More
Hussein Nasser via YouTube

HAProxy
Hussein Nasser via YouTube