PSM certification stands for Professional Scrum Master certification, which is a validation of an individuals knowledge of the Scrum framework, the Scrum Master accountabilities, and how to apply Scrum in Scrum teams. It is an advanced designation designed for Scrum Masters looking to become more effective and for professionals who want to coach a Scrum team. The PSM certification is offered by Scrum.org and is recognized by the industry as a certification that demonstrates a fundamental level of Scrum mastery.

The PSM certification has three levels: PSM I, PSM II, and PSM III. PSM I is the entry-level Scrum certification that covers the fundamental knowledge of the Scrum framework, while PSM II checks an individuals knowledge of Scrum in a business environment. PSM III is the expert-level Scrum certification that dives deeper into Scrum concepts and challenges an individuals experience to make the product ready across the finish line.

The PSM certification is valuable for individuals who want to grow in their careers and take advanced Scrum-related practices and values. It is also useful for those who want to become recognized professionals in their organizations and gain access to better job opportunities since recruiters from top companies always look for enthusiastic professionals who enjoy learning.