“I had to learn that the organization didn’t know the Scrum Guide well.” – Mirco Gerling
In his first Scrum Master role — running hybrid as both developer and Scrum Master — Mirco walked in believing the Scrum Guide was the rulebook everyone played by. The team thought so too: they were self-managing now, so they would decide. Management hadn’t read the same memo.
When Mirco called time on a meeting, a manager said “It’s my decision when the meeting is over.” When Mirco asked the team if they were happy in a retrospective, the manager saw the flip chart afterward — and from that day on, Mirco started destroying anything from retrospectives that could attract attention.
The conflict wasn’t about Scrum.
It was about who gets to decide what. Without an explicit conversation about the limits of self-management, the team and management each assumed authority the other thought was theirs. Mirco eventually found Management 3.0’s Delegation Poker — a tool that makes those invisible boundaries visible and gives teams and managers a structured way to negotiate them. The lesson: raise the topic with management before the conflict, not after.
Self-reflection Question: Where in your team’s work are the limits of self-management still unspoken — and what would change if you put them on the table this week?
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About Mirco Gerling
Mirco is an experienced Scrum Master in the public sector. With a strong IT background, he has spent 25 years developing software and driving agile transformations. Passionate about innovation and teamwork, Mirco brings expertise and dedication to every project.
You can link with Mirco Gerling on LinkedIn.

Salum is an agile coach at Reaktor and experienced leader driving sustainable knowledge work. He is passionate about enabling teams to work with complexity and conflicts. Salum builds communities in and outside of work and has 18 years of experience working with software mostly as a consultant with the public sector.
Deniz is an innovative, driven professional with expertise in Agile coaching, delivery management, data science, and technology transformation. As a Scrum Master and Agile Coach, Deniz builds high-performing teams, drives strategic execution, and fosters collaboration. Passionate about continuous improvement, they lead cultural shifts, optimize processes, and deliver scalable, high-quality outcomes.
Dave, has over 20 years in training and consulting, having taught Scrum he continues to be active in the agile community, mentoring and helping others who are joining the agile community.