Which mechanism is available in IBM Event Streams to help with disaster recovery by replicating topic configuration, messages of a topic, and metadata from an origin cluster to a destination cluster?

Which Command Line interface tool provides an analyze method which validates resources configuration and print validation messages?

To ensure no information is lost in an MQ cluster, what is the recommended number of queue managers that should be specified as full repositories?

Which statement is true about IBM Event Streams?

An integration architect has the following requirements:
- Enable applications and services to communicate reliably without calling each other directly
- Introduce process independence into the application architecture
- Improve fault tolerance and reliability throughout the system.
Which modern integration pattern should the Architect choose?