In my experience, whenever on-prem and cloud expertise have been required, outsourcing has always been required. Even up to the point where clouds really took off, most people had skills in one or the other, but not both, Reid points out.
Hyperscalers do things sufficiently differently that simply switching clouds and being innately proficient in the other cloud is not feasible without effort, Reid notes.
Reid advises choosing cloud-agnostic tools, especially for databases, to ease migration processes by enabling a stretch migration approach.
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