Post by Enrico Signoretti (thank you)
I’ve been talking about two-tier storage infrastructures for a while now. End users are targeting this kind of approach to cope with capacity growth and performance needs. The basic idea is to leverage Flash memory characteristics (All-flash, Hybrid, hyperconvergence) on one side and implement huge storage repositories, where they can safely store all the rest (including pure Trash) at the lowest possible cost, on the other. The latter is lately also referred to as a data lake.
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