This document summarizes a webinar on 3 methods for agile UX testing: screenshot click testing, tree testing, and task-based testing. Screenshot click testing involves showing participants screenshots and tracking where they click to evaluate designs, navigation, and attention. Tree testing measures how effectively users can navigate and find content in an information architecture without visual cues. Task-based testing observes how users complete tasks and identifies usability issues. The webinar provided details on setting up and analyzing each method to address common UX challenges in agile development like limited time and iterative design changes.