Article by Henrik K. Søndergaard
Many project managers experience budget overruns and time plans that do not keep.
This can in many cases be minimized by included a budget for Unknown Unknowns. The method is simple and based on the three point estimation from The Successive Principle.
What are Unknown Unknowns
The Successive Principle - how to estimate Unknown Unknowns
De How-2 in this video https://youtu.be/BKzOOlE6ctM
Where to find Unknown Unknowns
Estimation of Unknown Unknonws
Budgeting of Unknown Unknowns
Henrik K Søndergaard, is a freelance senior project manager, who do ordinary project management, advisory board and training in the method and other PM tools and processes.
He has more than 25 years of experience in various project types and complexity. See more om LinkedIn ’Risk2EBIT’ or www.hks-consult.dk