Tester; Coach; Mentor; Trainer; Speaker; Husband; Father; Ally @A11y_Ady on Twitter. As well as working as a Test Engineer and Accessibility Specialist I am also a Content Creator, Lead Trainer and Coach for Software Testing Apprenticeship for the Coders Guild. IAAP (International Association of Accessibility Professionals) Member. Coach to some, mentor to many. Trainer and International speaker. Accessibility is about inclusion, not just disability. I have my own blog at The Big Test Theory.com. It also is the home of my Periodic Table of Testing, a visual heuristic showing the breadth of the testing universe. Accessibility and WCAG resources. Test Poetry and Songs. I have been published in Testing Experience magazine, The Testing Planet, Going Agile book and others. I have given p...