Final answer:
Amazon MQ is a managed message broker service provided by AWS, facilitating reliable and scalable message exchanges between applications without the operational overhead of managing the messaging infrastructure.
Step-by-step explanation:
Amazon MQ is a managed message broker service for Apache ActiveMQ that makes it easy to set up and operate message brokers in the cloud. A message broker allows different software systems—often using different programming languages, and on different platforms—to communicate and exchange information. The broker helps in validating, storing, routing, and delivering messages between applications. The service aims to provide a reliable and scalable messaging service, which can be critical in modern application architectures, especially those that involve microservices and distributed systems.
Using Amazon MQ can significantly reduce the operational overhead of running a message broker, as well as facilitate easy integration with other AWS services. This means developers can focus on building the logic for their applications rather than managing the infrastructure. Consequently, Amazon MQ is a good fit for developers looking to implement message queues without dealing with the complexity of managing and operating their messaging infrastructure.