The MacVittie-Roberts Wall of DOOM | @DevOpsSummit [#DevOps]

Now while we kidding around about naming this wall the "MacVittie-Roberts wall of DOOM", we weren't kidding about the need for better performance monitoring in production. After all, to definitely say that application performance is faster requires that we've measured performance after some change. You might notice that various forms of "measure" are bold. I could also italicize them, if it makes it would more clearly emphasize that measuring performance is critical to both improving and maintaining it.

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