During this webinar you will learn how to attain complete mastery of estimation.
John Stenbeck
More talks by this speaker
John G. Stenbeck is the Founder of Great PM. John became a four-time Amazon #1 Best Selling author with the release of his tenth book – Agile Government Contracting, 2nd Edition. John is a PMP, Certified Disciplined Agile Instructor (CDAI), PMI-ACP, and Certified Scrum Professional (CSP).
