Real-Time Anomaly Detection Architectures for High‑Traffic Web Applications and Microservices
Introduction When a web application or a microservice‑based platform serves millions of requests per second, even a tiny deviation from normal behavior can cascade into outages, revenue loss, or security breaches. Detecting those deviations in real time—before they affect users—is no longer a nice‑to‑have feature; it’s a critical component of modern observability stacks. This article walks through the end‑to‑end design of real‑time anomaly detection architectures tailored for high‑traffic web workloads. We’ll cover: ...