John Tyson has been testing software and systems for over 20 years and considers himself fortunate to have worked almost exclusively in Agile environments (called RAD back in the day). He makes extensive use of black box and exploratory testing and is a strong proponent of lean software development. Clients have included start-ups, public sector, non-profits, F500 and multi-national corporations.
Mr. Tyson holds a Professional SCRUM Master I (PSM I) certification from scrum.org.
