SANTA CLARA, Calif.--(BUSINESS WIRE)--Nexenta (@Nexenta), the global leader in Open Source-driven Software-Defined Storage (OpenSDS), today announced that it will be hosting a complimentary webinar, “Cleaning Up the SDS Mess – Four Keys to Success,” in partnership with Storage Switzerland. At its most basic, Software-Defined Storage (SDS) is defined as the abstraction of storage services from the physical storage hardware, allowing a single software storage services stack to run on a variety of