My current use case for IBM Tivoli NetCool OMNIbus is for monitoring the networks.
The most useful functions for monitoring purposes with IBM Tivoli NetCool OMNIbus are that it can be automated in many ways. Most importantly, it can communicate with many network components without requiring any medium connectors.
You can directly integrate it if you have SNMP, which is great. The main benefits that IBM Tivoli NetCool OMNIbus provides are that it's an umbrella tool that can be placed on top of any existing monitoring system.
You can monitor the entire network from this tool. The underlying interfaces can be many, but you can keep it as a single tool in IBM Tivoli NetCool OMNIbus and it can manage the load on its own. It negates the need to train the user base with other tools. I can provide this single tool and have hundreds of different tools underlying, but I only need to train one single user base, which is a great advantage.