Load testing, stress testing, security assessments, and ensuring system resilience under pressure
API performance optimization: response times, throughput, latency metrics, tools comparison, best practices
Secure APIs testing: OAuth flows, JWT validation, API key management, rate limiting, input validation
Security testing with Burp: proxy setup, scanner, intruder, repeater, extensions, collaboration features
Database optimization testing: query performance, indexing, connection pools, monitoring tools, best practices
Test DDoS resilience: attack simulation, rate limiting, CDN testing, mitigation strategies, tools
Performance monitoring stack: metrics collection with Prometheus, Grafana dashboards, alerts, query language
Web performance with Lighthouse: Core Web Vitals (LCP, FID, CLS), performance score, CI integration, optimization
Apache JMeter mastery: thread groups, samplers, listeners, assertions, distributed testing, CI/CD integration