How about not rolling out a patch to all data centers at once? | Hacker News

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		ohyesyodo on Nov 20, 2014 \| parent \| context \| favorite \| on: Update on Azure Storage Service Interruption How about not rolling out a patch to all data centers at once?

coreysa on Nov 20, 2014 [–]

Hi, this is Corey Sanders, an engineer on the Azure compute team. Yes, our normal policy for updates is to roll them in incremental batches. In this case, due to an operational error, we did not apply the changes as per normal policy.

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