Complete Usability Testing Learning Hub
Every free & paid resource, tool, community, and platform to master Usability Testing
Free Video Tutorials
15 tutorials curated from YouTube

Easy Usability testing guide with example (Remote & in person) UX User research
UX Tshili

Usability Testing DEEP DIVE | UX Masterclass
Alicja Suska

What is Usability Testing? You MUST Know this
Pierluigi Giglio

Usability Testing Tutorial | Testing concepts in software testing | Testing concepts interview
ARCTutorials

Usability testing Masterclass| How to improve your work as a UX/UI designer
Bravo Studio

My Usability Test Didn't Go As Planned | Career Change into UXD | Self-Taught
Karen Designs
Top GitHub Repositories
15 trending repos to learn from
h5bp/Front-end-Developer-Interview-Questions
NunjucksA list of helpful front-end related questions you can use to interview potential candidates, test yourself or completely ignore.
grafana/k6
GoA modern load testing tool, using Go and JavaScript
promptfoo/promptfoo
TypeScriptTest your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line
gorilla/websocket
GoPackage gorilla/websocket is a fast, well-tested and widely used WebSocket implementation for Go.
websockets/ws
JavaScriptSimple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js
catchorg/Catch2
C++A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)
probelabs/goreplay
GoGoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in
forwardemail/supertest
JavaScript🕷 Super-agent driven library for testing node.js HTTP servers using a fluent API. Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.
Recommended Books
5 books curated from Google Books

Usability testing essentials
by Carol M. Barnum

Designing usable texts
by Thomas M. Duffy, Robert Waller
Business Analysis, Software, Usability : Easy Guide for Better Project Management and Faster IT Career
by Winnifred Beiler

Observing the user experience
by Mike Kuniavsky

Quantifying the user experience
by Jeff Sauro
Salary Impact of Usability Testing
Estimated earning potential across career levels
Salary ranges are market estimates and vary significantly based on primary job title, location, and seniority level.