Usability

Two kinds of usability - You need to get an understanding of the problem you're solving at the earliest stages, before you've built… - Ryan Singer / filed under Usability

10 usability heuristics applied to complex applications - Nielsen’s 10 usability heuristics can be used to analyze the UX of applications that support domain-specific, complex workflows. - Kate Kaplan / filed under Usability

10 usability heuristics for user interface design - Jakob Nielsen's 10 general principles for interaction design. - Jakob Nielsen / filed under Usability, UX Design

Usability testing guide - The process of conducting a usability test. - Gerry Duffy / filed under Usability

6 steps to big results: How we redesigned the Sephora app - How we used research and rapid iterative testing to design an exceptional experience that generated results beyond expectation. - Andrew Birgiolas / filed under Usability, UX Design

PDF: Still unfit for human consumption, 20 years later - Research spanning 20 years proves PDFs are problematic for online reading. - Jakob Nielsen / filed under Usability