The interface is ergonomic and native. We can use UCS Manager to do all the configurations for the servers, including storage, networking, and all the other components we need inside the fabric. It's simple and flexible.
Another nice feature is the inventory view of the system. It has an excellent dashboard for all the networks and network storage, such as SAN and VLAN, and the server chassis. It gives you a topology of all your solutions, which is helpful when troubleshooting. For example, when there is an issue in your chassis, you can see it in the dashboard.
The integration with other solutions could be better. I think Cisco can only integrate using Intersight. There is a second interface available as a SaaS platform, in the cloud, or on-premise. It's based on the Redfish protocol, which is standard for all the B-series servers in the market. We can integrate other solutions using API.
Cisco is somewhat inflexible. It's not full HTML or XML. It uses a Java-based language, so you need a browser that supports Java. Intersight has a full web interface, and it's open to other systems with the API. It can just generate API from the side of other solutions. For example, Splunk and SIEMs can integrate with UCS via Intersight.