What I found most valuable in NetApp OnCommand Insight is that it gives me a complete view of the environment, particularly an end-to-end view. I can locate my searches and view my storage devices. I can also find my recent servers and other host devices. I can then map all those into a single view, so that I can learn about the performance of my devices, or if there's a bottleneck at a particular place. I like that I can view all those information in NetApp OnCommand Insight. I like that very much.
I also like that NetApp OnCommand Insight has a very good interface that allows you to create and customize reports, and it also offers a bundle of reports as well.