Difference CSM PSM Certification
The Scrum Alliance awards the CSMTM accreditation. CSM is the first (entry-level) Scrum Master credential. PSM is the abbreviation for Professional Scrum Master. Scrum.org awards the PSMTM certification. CSMTM and PSMTM are the Scrum Master's entry-level credentials. Most IT-related firms and businesses want to recruit people who are familiar with the Scrum framework and tools.