CERTIFICATIONS
Gain in-demand expertise and earn industry-recognized certifications.
How to choose between CSM and CSPO
Standout skills for product owners
Microcredentials
Gain industry-recognized microcredentials for high-demand skills.
A closer look at volunteering with Scrum Alliance
Agile on the fast track: Improve mindsets and results follow
2025 Culture of Good Community Impact Award
Discover Stella's global path to agile leadership
WORKFORCE TRAINING
Elevate your organization with enterprise solutions.
PARTNER
Deliver world-class scrum and agile training.
Discover strategies for organizational improvement
Transform your approach and lead agile at scale
Skill up with this FREE AI course
Transforming teaching skills into scrum master expertise
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Credentials
Introduction to Agile Coaching
AI for Scrum Masters
Hi, I'm Kathy Yu from Hangzhou China. I'm working in perficient as tester for more than one year. I like cooking and shopping in my spare time.
Career history
