1. Marcelo Cure

2. Software testing
 Unit tests
 Integration tests
 Performance tests
 Usability tests

3. Usability test? What the fu#*?
 All systems should do usability testing
 Where should I click?
 What does this button do?
 How can I do this?

4. Why that’s so important?
 Easy to navigate
 Easy to discover features
 No guides
 Error handling

5. How to do that?
 Observers
 Recruit users
 Testing labs
 Methods

6. Room observation
 Give the user a task
 Observe the user using the system
 Take notes
 Shut up
 Better observe than listen

7. Normal excuses for not doing
 No time
 No budget

8. That’s all, thanks!