Explore RabbitMQ and messaging concepts in this hands-on PHP UK Conference talk. Begin with a brief theoretical introduction to RabbitMQ and messaging fundamentals before diving into a live coding session. Learn how to implement messaging in applications, starting from basic server setup and administration commands to creating multiple consumers and publishers. Discover use cases ranging from simple queue servers to publish-subscribe systems. Gain practical insights into the ease of implementing messaging solutions and understand how businesses of all sizes can benefit from RabbitMQ. Follow along as the speaker demonstrates various concepts, including exchanges, queues, protocols, and error handling. Engage with live demos showcasing RabbitMQ server operations, PHP implementations, and comparisons with other messaging systems like ActiveMQ. By the end of this 47-minute session, acquire the knowledge to integrate RabbitMQ into your own projects effectively.