Skip to main content
QATraining
Career EngineSkillsToolsPromptsGuidesCommunity
All Collections
advanced

Performance Testing Toolkit

Measure and protect your application's performance at every level: k6 staged load tests with SLA thresholds, visual regression as a render-performance proxy, and accessibility checks that catch layout shifts.

~30 min3 prompts

Prompts in this Collection

  1. 1

    k6 Load Test Script with Staged Ramp-Up

    Generate a k6 load test script with staged ramp-up, custom metrics, thresholds, and CI integration.

    Core load test: staged ramp-up, custom metrics, p95/error-rate thresholds, Docker CI step.

    advanced
    k6
  2. 2

    Deployment Smoke Test Suite

    Generate a lean, fast smoke test suite in Playwright that verifies your critical path is alive after every deployment — covering app load, auth, nav, API health, and one full happy-path flow.

    Use smoke tests as a baseline performance gate — if critical paths exceed 30 s, the suite fails immediately.

    beginner
    playwright
  3. 3

    Visual Regression Testing Setup

    Set up screenshot-based visual regression tests with Playwright including baseline management and CI integration.

    Visual regression doubles as a render-performance check — catches layout shifts and unintended CSS regressions.

    advanced
    playwright