I recently spoke with a storage software vendor promoting a product that was an independent storage management and reporting tool. The functionality it performed was impressive. There were high-value capabilities that a storage administrator could find useful. The product ticked many of the boxes for what was needed by a storage administrator.
But, it was really a standalone product. It required a separate physical server for installation. It did not integrate with any top-level management software or any other real-time monitoring software. There was no link to any other storage management tools. The product had a narrow focus. It did one thing, but it did it well. I just got this visual image that I had one type of screwdriver given to me but I had to go find another whole box of tools to fix the car and keep it running.