Linux, capacity planning and resource management, troubleshooting application performance, system performance monitoring and tuning techniques, performance testing tools and methodologies, analyze and interpret system logs and metrics

Sonarqube, Grafana, Selenium, Postman, Browserstack, Automation testing, Jmeter, Azure DevOps, Performance Load testing, CI CD integration, Bottleneck Analysis, Web Desktop API testing, Playwright, Test strategy reporting, Industrial application testing, Scalability Stress testing, Trivy