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Course → 3 · Professional QA engineering → Accessibility Testing

3 · Professional QA engineering

Accessible by design checks

16 min · Module 20

Check: keyboard reachability, visible focus, labels for inputs, headings order, alt text, contrast, don’t rely on color alone.

Lab: tab through HelpDesk create-ticket fields; ensure every input has a label; headings use a logical hierarchy.

Example / notes

# Manual charter: keyboard-only create ticket on /lab/app/tickets/new/
# Confirm label "Subject" is associated with #subject

Practice in Lab: /lab/app/

Log in to track progress / take quizzes

Automated a11y smoke →

Modules in this track

15. QA Foundations — Strategy & Planning
- Writing a test strategy
- Test planning and estimation
16. Test Design Techniques
17. API & Contract Testing
- HTTP API testing fundamentals
- Contract and schema testing
18. Performance Testing Basics
- Performance concepts and SLOs
- Designing a minimal performance check
19. Security Testing Basics
- Auth, sessions, and authorization
- OWASP-minded checks for web apps
20. Accessibility Testing
- Accessible by design checks
- Automated a11y smoke
21. Mobile Testing
- Mobile web quality risks
- Native apps and device farms (overview)
22. CI/CD, Quality Gates & Environments
- Pipelines and quality gates
- Environments and progressive delivery
23. Test Data, Environments & Observability
- Test data management
- Observability for QA
24. Soft Skills — Stakeholders, Mentoring, Metrics
- Stakeholder communication
- Mentoring and quality metrics/OKRs
25. Career & Process — Agile, Compliance, Senior Bar