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glossary entry

What is a Scrum Master?

The Scrum Master is one of the three core accountabilities in the Scrum framework, alongside the Product Owner and Developers. A Scrum Master is a servant leader who supports the Scrum Team and the organization in understanding, applying, and continuously improving Scrum. They lead the process, not the people – enabling self-organization and fostering a culture of openness, transparency, and continuous improvement.

Responsibilities

·       Coaching and Facilitation: Guide the team, the Product Owner, and the organization in Scrum and Agile practices. Facilitate and ensure the effectiveness of all Scrum events.

·       Impediment Removal: Identify and remove obstacles that slow down the team.

·       Servant Leadership: Lead through service, fostering accountability and self-organization within the team.

·       Supporting the Product Owner: Coaching in backlog refinement, story writing, and stakeholder collaboration.

·       Organizational Level: Act as a driver of agile transformation, a mediator between teams and management, and a catalyst for an agile culture.

 

Distinction from Traditional Roles

The Scrum Master is not a project manager. They have no hierarchical authority, do not assign tasks, and do not make product decisions. Instead, they ensure the team manages its own process and achieves the Sprint Goal.

 

Scrum Master in Scaling Frameworks

·       SAFe: Scrum Masters also act at the program level, support PI Planning, synchronize with other Scrum Masters across the ART, and collaborate closely with the Release Train Engineer.

·       LeSS: One Scrum Master may serve multiple teams. The focus is on coaching the organization and simplifying structures.

·       Scrum@Scale/Nexus: Similar roles (e.g., Scrum of Scrums Master) supporting cross-team coordination.

 

Skills and Mindset

Scrum Masters need strong soft skills (facilitation, coaching, conflict resolution), deep knowledge of agile methods, and the ability to identify and tackle systemic impediments. Patience, empathy, and communication skills are critical.

 

Training and Certification

·       PSM (Professional Scrum Master) – Scrum.org

·       CSM (Certified ScrumMaster) – Scrum Alliance

·       SSM (SAFe Scrum Master) – SAFe

·       Agilizer® Scrum Master (CALADE Academy) – practice-oriented, multi-level learning path with a focus on transparency, focus, and clarity, including an in-house certification.

 

CALADE Perspective

CALADE views the Scrum Master as a pivotal role in agile transformations. Our experience shows that well-trained Scrum Masters often make the difference between average and high-performing teams. CALADE strengthens Scrum Masters through training, coaching, and practical development programs, helping them grow into enablers for teams and organizations alike.

 

Related Terms

-       Product Owner

-       Developers

-       Servant Leadership

-       Scrum Master

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