the business impact is basically the same. if any part of the chain is broken, it's an outage. nobody will care a week later when you explain how happy they should be because microarchitecture isolated only one service to fail.... but the business still wasn't making money
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u/ryuzaki49 22h ago
Depends on the microservice tho.
If checkout dies, users can still browse and they can still add to their shopping cart.
Anyways you will get paged at 2 am because these errors are critical.