Dan Frith got to hear from StorPool at Storage Field Day last week. The company has been in the software-defined storage game for a while, and offers a solution that lets you pool attached disk and SSD storage on servers into single shared block storage pool. Dan was impressed they include a robust set of data management features on top. He sees this as particularly appealing to service providers. While “hardware-defined” storage isn’t going away tomorrow, for Dan, solutions like StorPool show that SDS can definitely deliver compelling solutions without being locked into hardware.