Overview
Testing for the Human Factor
Usability testing goes beyond 'does it work' to 'can the user actually use it'. It focuses on intuitiveness, accessibility, and user satisfaction.
Usability is a key component of Non-Functional Testing. It uncovers 'friction points'—steps in a process that are confusing or redundant—that automated tests would never detect.
Our Recommendation
9/ 10
Best Practices
Dos and Don'ts
Avoid common mistakes that can lead to flaky tests and maintenance nightmares.
What to do
- •Observe users 'thinking out loud' while they perform tasks.
- •Test with users who have varying levels of technical expertise.
- •Record sessions (with consent) to share findings with the UX/UI team.
Common Pitfalls
- •Don't lead the user or provide hints; let them discover the interface themselves.
- •Don't assume your own familiarity with the product reflects a new user's experience.
The Details
Heuristic Evaluation vs. User Testing
In the QA world, usability testing often starts with a Heuristic Evaluation, where an expert (usually a QA or UX Designer) reviews the app against a set of 'best practice' rules (like Nielsen’s 10 Heuristics). This catches obvious flaws quickly, allowing formal User Testing sessions to focus on deeper cognitive issues and complex workflows.