Derk-Jan de Grood works as agile transition coach for Squerist. He has worked for organizations like Nationale Nederlanden, ING Bank, DPD and Greenchoice and supported them in their Agile Transformation. He wrote several successful books and frequently publishes articles and columns for the major magazines. In 2014 he won the EuroSTAR testing excellence award. In 2016 he published his 7th book: “Agile in the real world, starting with Scrum”. He is an experienced trainer, workshop host and a regular (keynote) speaker at conferences like Agile Business Day Venice, Testing Uruguay, XP2020, Selenium Day New Zealand, the Agile Testing Days and STAR conferences in Europe and America. On his own blog (djdegrood.wordpress.com) he shares his knowledge and experience for everyone to benefit.