“Don’t talk too much. And only talk if it’s necessary.” – Mirco Gerling
For Mirco, success as a Scrum Master starts with a simple rule he had to fight for: don’t try to be someone else. Early in his career, when people kept saying “Mirco, you decide, you’re the Scrum Master,” he had to do the hard work of pushing back — “no, we decide together.” That instinct shapes his whole definition of success. Be authentic. Wait before you speak. Ask before you instruct. And when a discussion stalls, sit with the silence — because in most cases, someone in the team has a better idea than you do. The cleanest test of whether a team is truly self-managing? Step back.
When Mirco took two months of parental leave, his team kept running every Scrum event without him. That’s the signal. If you stop sending the sprint review invite, stop preparing the retrospective, stop nudging — and the team picks it up because they own it — your work is showing.
Self-reflection Question: What’s one thing you currently do for your team that you suspect they would do themselves if you simply stopped doing it?
Featured Retrospective Format for the Week: 1-2-4-All from Liberating Structures
Mirco’s universal tool is Liberating Structures, and within that toolbox, 1-2-4-All is his go-to. The pitch: “involve everybody, especially in large groups. And there’s nearly no preparation needed.” His proof point — facilitating a retrospective for 60 people at the Agile by Nature bar camp in just 20 minutes. The format scales from a team of five to a room of sixty without changing its shape: one minute alone, two minutes in pairs, four minutes in small groups, then a share-back with the whole group. During a 30°C COVID summer in Hamburg, Mirco even ran retros walking outdoors with his team — station to station, down to the lake for ice cream, then back. “It was a very good and constructive retrospective.” The lesson: the right structure makes you portable.
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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.


