The biggest plus points for me are the configurability and scalability of the solution, as well as the multi-tenancy of the platform.
IBM Tivoli NetCool OMNIbus is valued for its event management and monitoring capabilities, including efficient deduplication and correlation. With support for multi-layered protocols like UDP and HTTP, it offers robust configurability, scalability, and multi-tenancy. However, it faces challenges like high costs, complex licensing, limited integration with non-IBM databases, and slow technical support. Additional tools are needed for seamless vendor application integration, impacting ease of use.