DeWu Technology
Dec 21, 2021 · Backend Development
Performance Optimization: From Understanding to Practice
The article guides readers from grasping hardware, OS, and software layers—including Intel Xeon, virtualization, VPC, and containers—to gathering performance data with tools like JProfiler and perf, then applying data‑driven optimization across business logic, architecture, code, caching, databases, runtime and hardware, illustrated by real‑world case studies and emphasizing continual learning.
Backend DevelopmentCaching StrategiesContainer Technologies
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