The Enterprise Service Bus (ESB) was created to simplify the integration of disparate enterprise systems. By serving as a central communication layer, it facilitates routing, transformation, and orchestration of messages between services.

Rather than simply connecting systems, IBM watsonx Orchestrate enables intelligent orchestration of tasks through a conversational AI interface. It empowers business users to initiate multi-step workflows using natural language through a single interface – without needing to understand the underlying technical architecture.