Black-and-white · Letter size · designed for handwriting
SIMPLE TEST METHOD · What will users do? What data will you record?
Tester
Data / result
Rating / observation
Specific feedback
1
2
3
WEAKEST EVIDENCE / MOST IMPORTANT PROBLEM
ONE REQUIRED IMPROVEMENT
WHY THIS CHANGE RESPONDS TO TEST EVIDENCE
Measure
BEFORE
AFTER RETEST
DID THE CHANGE IMPROVE THE SOLUTION? USE EVIDENCE.