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by AugustoCAS
1024 days ago
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Fully agree on this, plus (a very important plus) test that severing down an AZ doesn't bring the services on the good AZ down too. And test this frequently. I would be very, very surprised if the companies mentioned, in particular banks, weren't running on multiple AZs, but I wouldn't be surprised if the scenario of severing down an AZ was not tested. |
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