How are enterprises approaching their storage needs? What about cloud? Or is latency too high at the moment? CIOs pondered these and other questions at a Brainstorm roundtable in Johannesburg last week.

Mthoko Mncwabe, CIO of the South African Post Office, says there are concerns in the public sector around the sovereignty of data, particularly in terms of cloud solutions. This, he says, had led him to examine hybrid solutions for his workloads.