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Articles tagged with #metrics-tracking
Introduction: Why Metrics & Logs Aren’t Enough Imagine you’re debugging a checkout flow in an e-commerce system: Metrics say latency has spiked. Logs show database timeouts. But you don’t know: Which request was slow? Which service in the chain ca...
Introduction: Why Logs Matter Imagine you’re running a Payment API. Metrics tell you: “Error rate = 5% in the last 10 minutes.” But metrics don’t tell you why. To debug, you need logs — the detailed “story” of what happened inside your system. Lo...
Introduction: Why Metrics Matter Imagine you’re running an API for an e-commerce checkout system. Users are complaining that "checkout feels slow." Your dashboard shows CPU usage is fine. What’s wrong? Without metrics, you’d be guessing in the d...