Within IBM Cloud Pak for Integration (CP4I) v2021.2, IBM MQ is a key messaging component that ensures reliable, secure, and auditable message delivery between applications and services. It is designed to facilitate enterprise messaging by guaranteeing message delivery, supporting transactional integrity, and providing end-to-end security features.
IBM MQ within CP4I provides the following capabilities:
Secure Messaging – Messages are encrypted in transit and at rest, ensuring that sensitive data is protected.
Auditable Transactions – IBM MQ logs all transactions, allowing for traceability, compliance, and recovery in the event of failures.
High Availability & Scalability – Can be deployed in containerized environments using OpenShift and Kubernetes, supporting both on-premises and cloud-based workloads.
Integration Across Multiple Environments – Works across different operating systems, cloud providers, and hybrid infrastructures.
Option A (Works with a limited range of computing platforms) – Incorrect: IBM MQ is platform-agnostic and supports multiple operating systems (Windows, Linux, z/OS) and cloud environments (AWS, Azure, Google Cloud, IBM Cloud).
Option B (A versatile messaging integration from mainframe to cluster) – Incorrect: While IBM MQ does support messaging from mainframes to distributed environments, this option does not fully highlight its primary function of secure and auditable messaging.
Option C (Cannot be deployed across a range of different environments) – Incorrect: IBM MQ is highly flexible and can be deployed on-premises, in hybrid cloud, or in fully managed cloud services like IBM MQ on Cloud.
IBM MQ Overview
IBM Cloud Pak for Integration Documentation
IBM MQ Security and Compliance Features
IBM MQ Deployment Options
Why the other options are incorrect:IBM Cloud Pak for Integration (CP4I) v2021.2 Administration References:
