Stefan Roock


CEO, Agile Coach, it-agile GmbH

Location: Hamburg, Germany

+49 172 429 76 17


Certified Scrum Developer
Certified Scrum Trainer
Certified Scrum Professional
Certified Scrum Product Owner
Certified ScrumMaster

My Courses

Certified Scrum Product Owner®
21-22 May, 2014
Location: München, Germany

Certified Scrum Product Owner®
11-12 June, 2014
Location: Hamburg, Germany

Certified ScrumMaster®
17-18 June, 2014
Location: Hamburg, Germany

Certified ScrumMaster®
8-10 July, 2014
Location: Hannover, Germany

Certified Scrum Product Owner®
20-21 August, 2014
Location: Hamburg, Germany

More Courses

Groups I belong to

Scrum User Group Hamburg


Stefan Roock attended event, "Berlin: 2014"

Stefan Roock attended event, "Berlin: 2014"


Stefan Roock works as a management consultant and as CEO at it-agile where he tries to apply agile to the structure and processes of the company as a whole.

Stefan studied computer science in Hamburg. He lives in a small town near Hamburg and works mainly in Germany. Since 1999 he has participanted in dozens of projects as a developer, coach, consultant and trainer. Has has in-depth experiences with Scrum, eXtreme Programming, Feature-Driven-Development und Crystal. He approaches new projects with a "methodology per project" mindset and combines practices from several methods for the situation at hand.

Stefan wrote books about eXtreme Programming and Refactoring and speaks regularly at conferences about agile topics. 


Organizations I Train Through

Approved Courses


  • Agile Developer Skills Course - 3 day (Technical)
  • ScrumBasics (Intro)
  • TDD Basics (Elective)

Extended Education

  • CST Extended Education Course
  • Retrospectives


  • Certified ScrumMaster


  • Certified Scrum Product Owner

Articles I've written

Five Tips for Impediment Resolution with Scrum
Impediments can slow down or even halt the progress of an otherwise well-functioning Scrum team. Let's take a look at the most common challenges that crop up on teams and what steps you can take to resolve them. Problems: If the impediment bac...