Ben Williams

Ben is the author of Fifty Quick Ideas to Improve Your Retrospectives. He is a organisational design consultant, executive coach and transformation specialist.

Drawing predominantly from agile and lean disciplines, Ben has been involved in driving some radical and large scale organisational transformations.

Ben has designed and delivered training courses to thousands of people in the US and Europe. He is active amongst the agile communities in London and New York.

David Evans

David is a veteran of agile testing and an active member of the agile community, with over 22 years of IT experience. A thought-leader in the field of agile testing, he has trained and provided consulting for clients in the UK, Ireland, Sweden, Germany, Australia, Israel, South Africa and Singapore. He is a regular speaker at international conferences and has had a number of articles published in professional journals.

David is the author of Fifty Quick Ideas To Improve Your Tests and Fifty Quick Ideas To Improve Your User Stories.

Gojko Adzic

Gojko’s book Specification by Example won the Jolt Award for the best book of 2012. Gojko won the 2016 European Software Testing Outstanding Achievement Award. In 2011, he was voted by peers as the most influential agile testing professional, and his blog won the UK Agile Award for the best online publication in 2010.

Gojko is a frequent keynote speaker at leading software development conferences, and one of the authors of MindMup and Claudia.js.