practical guide to graphite monitoringEngineers love to improve things. Refactoring and optimizations drive us. There is just a slight problem: we often do that in a vacuum. Before optimizing, we need to measure. Without a solid baseline, how can you say that the time you invested in making things better wasn’t a total waste? True refactoring is done with a solid test suite in place. Developers know that their code behavior didn’t cha
