Discover how to conduct effective usability tests and improve user experience in this 39-minute Devoxx conference talk. Learn the core components of usability, DIY testing methods, and budget-friendly approaches to gather valuable user feedback. Explore different types of testing, create a framework for your tests, and develop user scripts and tasks. Gain insights into remote testing considerations and useful tools to enhance your application or website's usability. Equip yourself with practical skills to become a usability hero and make a significant impact on how users interact with your digital products.