CSM vs. PSM: A Comparative Guide for Aspiring Scrum Masters

Choosing the right Scrum Master certification can be pivotal in your Agile career. Here’s a concise comparison between two leading certifications: the Certified ScrumMaster (CSM) by Scrum Alliance and the Professional Scrum Master (PSM) by Scrum.org.

Certifying Organizations:

• CSM: Scrum Alliance focuses on advocating Scrum and Agile practices through education, community building, and certification.
• PSM: Scrum.org, established by Scrum co-creator Ken Schwaber, emphasizes standardizing Scrum knowledge through certification and training.

Examination Process:

• CSM: Requires attending a mandatory two-day training led by a Certified Scrum Trainer (CST) before taking a relatively straightforward exam.
• PSM: No mandatory course requirement; candidates can self-study and directly purchase an exam attempt. Known for its rigorous exam, especially at higher levels (PSM II and III), which includes essay-type questions.

Prerequisites:

• CSM: Completion of a two-day training course is required.
• PSM: None, allowing for a more flexible preparation approach.

Focus and Philosophy:

• CSM: Provides a practical understanding of Scrum principles with a focus on the Scrum Master's role within the team.
• PSM: Offers a comprehensive understanding of Scrum principles, applicable across various roles, emphasizing depth of knowledge and application.

Recognition and Applicability:

Both certifications are highly regarded in the Agile and Scrum communities. The choice often depends on individual preferences, learning styles, and professional development goals. The CSM may be preferred by those valuing structured learning environments and networking opportunities, while the PSM might appeal to those seeking a flexible study schedule and a deep, principled understanding of Scrum.

Making Your Choice:

Consider your learning preferences, career aspirations, and the specific requirements of potential employers. Both certifications offer valuable insights into Scrum practices and enhance your credentials as a Scrum Master. Whether you choose CSM for its interactive learning approach or PSM for its rigorous assessment of Scrum knowledge, your certification journey will be a significant step forward in your Agile career.

Note: As of the latest update on 12th Feb 2024 this sample practice exam is for CSM Exam and NOT for PSM!