Efe Gümüs: The Hidden Cost of Splitting the Scrum Master Role — And Why Stance Changes Make or Break Your Impact

“The biggest problem when I reflect on it now is the stance changes, because as Scrum Masters, we have to establish our impartiality when we are facilitating and when we are coaching.” – Efe Gümüs

Efe started his career as a network operation automation engineer, fresh out of an electrical and electronics engineering degree. When his manager asked him to take on a part-time Scrum Master role alongside his developer duties, the challenge of switching between those two stances became immediately real. As a developer, your mind focuses on solving problems.

As a Scrum Master, your job is to help teams own the solution — not solve it yourself. That split led Efe to a bigger realization about scope and boundaries. When he stepped too far into the Scrum Master role, he created an unintended authority dynamic. When he stepped too far back, he became invisible. The turning point came when he stopped an alignment call that wasn’t working — the information was flowing one way, and the Scrum Masters didn’t feel like peers.

By naming the problem and co-creating the session format, he found the middle ground: describe your expectations, get agreement, and let people tell you where they need help. One small action from you can move a problem forward in two or three steps — but only if you know about it.

Self-reflection Question: When was the last time you paused a meeting that wasn’t working and explicitly renegotiated how the group would interact — and what held you back from doing it sooner?

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About Efe Gümüs

Efe GümüsEfe is an out-of-the-box Agile Coach and Scrum Master who brings fresh perspectives to Agile by connecting it with everyday life. He uses metaphors to reveal mindset patterns and applies continuous feedback loops beyond work, including music production and gym training, constantly refining performance, creativity, and personal growth and resilience.

You can link with Efe Gümüs on LinkedIn.

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Discover practical, real-world solutions from leading Agile practitioners. Access three free chapters from 'Tips from the Trenches Scrum Master Edition' and start transforming your Agile practices today!
Overcome Team Resistance and Gain Leadership Buy-In
Discover practical, real-world solutions from leading Agile practitioners. Download three free chapters from 'Tips from the Trenches Scrum Master Edition' and start transforming your Agile practices today!
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