Klaus Nielsen, Cambridge (UK) educated and dual MBA (HRM and Technology) holder from the US who has worked in Project, Programs and Portfolio Management for more than 15 years. Mr. Nielsen is the author of Agile Portfolio Management (Routledge, 2022); I Am Agile (2013); Mastering the Business Case (2015), Achieve PMI-PBA® Exam Success (2015); Agile Certified Practitioner Exam (2016) and writer of several industry articles published worldwide. He is the founder of Global Business Development, a PMI Registered Education Provider and agile training provider where he trains and consults to businesses ranging from small start-ups to top 500 companies worldwide. For the last eight years, Klaus has taught part-time at the IT University of Copenhagen as faculty lecture ad is a frequent speaker at events, conferences and tradeshows.