ZeroMQ Crash Course

Dive into a comprehensive 30-minute crash course on ZeroMQ (ØMQ), an open-source messaging library designed for high-performance asynchronous communication. Explore the fundamentals of ZeroMQ, including its role as a message library, various messaging patterns, and its broker-less architecture. Learn about different socket types such as REQ, REP, PUSH, PULL, ROUTER, and DEALER. Discover key messaging patterns like synchronous and asynchronous request/response, publish/subscribe, push/pull, and exclusive pair. Follow along with a practical example of building a simple queue using the push/pull pattern. Evaluate the pros and cons of ZeroMQ, considering its efficiency and simplicity for small use cases, as well as potential challenges in larger distributed systems. Gain insights into backend engineering, database management, networking, and more through additional resources and video playlists provided by the instructor.

Intro
What is ZeroMQ?
Messaging Patterns
Socket Types
Simple Queue
Code
ZeroMQ Pros & Cons
Summary