• Message-oriented middleware concepts
• Importance of MQ in enterprise systems
• Asynchronous communication basics
• MQ use cases and scenarios
• MQ versions and platforms
• Queue Manager concepts
• Local, remote, and alias queues
• Message channels overview
• Listeners and communication flow
• Distributed vs mainframe MQ
• Installing IBM WebSphere MQ
• Creating and configuring queue managers
• Environment variables setup
• Verifying MQ installation
• Initial configuration checks
• Starting and stopping queue managers
• Queue manager attributes
• Command server usage
• Managing MQ objects
• Administration best practices
• Remote queue definitions
• Alias queue usage
• Transmission queues
• Queue depth monitoring
• Handling full queues
• Sender and receiver channels
• Server and client channels
• Channel authentication records
• Starting and stopping channels
• Troubleshooting channel issues
• Message persistence
• Message priority
• Message expiry
• Correlation ID and message ID
• Dead-letter queue handling
• Client connectivity setup
• Client channel configuration
• Client connection authentication
• Securing client connections
• Client troubleshooting
• Object authority manager
• User authentication methods
• Channel security
• SSL and TLS configuration
• Security best practices
• Cluster queue managers
• Full and partial repositories
• Load balancing using clusters
• Managing clustered queues
• Cluster troubleshooting
• Queue and channel monitoring
• MQ logs and error logs
• Event messages
• Alerts and notifications
• Health monitoring practices







