The Illusion of the Rational User

Talk by Radostina (Ina) Tsvetkova Part of Agile Testing Days 2026

Potsdam, Germanyand Online

Talk arguing for testing that reflects real-world unpredictability, mental effort, and emotional impact — particularly for users with cognitive disabilities, ADHD, trauma histories, or anxiety, whose interactions rarely follow the linear ‘happy path’.

Related topics

  • Accessibility Testing

    Manual and automated evaluation of digital products against accessibility requirements, covering audits, tooling, user testing with disabled people, and integration into QA workflows.

  • Cognitive Accessibility

    Designing for people with cognitive and intellectual disabilities, memory differences, and learning difficulties. Covers plain language, clear navigation, predictable interfaces, and reducing cognitive load.