Performance Engineering
Learn systematic approaches to making applications faster and more efficient. You'll master profiling, benchmarking, and optimization techniques across the full stack.
7 lessons
Performance Fundamentals
Understand the core metrics of performance — latency, throughput, and resource usage — and why measuring matters.
Profiling Code
Learn how to use profilers to find where your code spends time and focus optimization efforts effectively.
Database Performance
Databases are often the bottleneck. Learn to identify and fix common database performance problems.
Frontend Performance
Frontend performance directly impacts user experience. Learn Core Web Vitals and key optimization techniques.
Load Testing
Load testing reveals how your system behaves under stress. Learn to design tests and interpret results.
Caching Strategies Deep Dive
Caching is the most effective performance optimization. Learn different caching layers and strategies.
Performance Optimization With AI
AI can analyze performance data, suggest optimizations, and explain complex performance issues.