What is IBM MQ?
IBM MQ, previously known as WebSphere MQ, is a messaging middleware designed for exchanging information across diverse systems, applications, services, and files. It operates by transmitting and receiving message data through messaging queues, facilitating streamlined integrations and the maintenance of business applications. Known for its robustness, security, and reliability, IBM MQ supports deployments in various environments like on-premises, cloud, and hybrid cloud setups. It offers messaging and queuing functionalities through modes like point-to-point and publish/subscribe, making it a versatile solution for effective communication and data exchange.