Esther Derby
Esther Derby has written at least 3 books. Their most popular book is Agile Retrospectives: Making Good Teams Great with 8 saves with an average rating of 3.67⭐.
Esther Derby has written at least 3 books. Their most popular book is Agile Retrospectives: Making Good Teams Great with 8 saves with an average rating of 3.67⭐.