Heuristic Evaluation

A usability inspection method for computer software that helps to identify usability problems in the user interface (UI) design. It specifically involves evaluators examining the interface and judging its compliance with recognized usability principles.

10 Usability Heuristics for User Interface Design
Nielsen Norman Group
Heuristic Evaluation
Usability First
What You Really Get From a Heuristic Evaluation
UX Magazine
How Effective are Heuristic Evaluations?
MeasuringU
Heuristic Evaluation: How to Conduct a Heuristic Evaluation
Interaction Design Foundation
How to Conduct a Usability Heuristic Evaluation
Designmodo