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Knowledge-Based Certification Services
View all services and information about taking an exam or accessing your certification.
To learn about The Open Group Open Professions program and certification as an Open Certified Architect (Open CA), Open Certified Data Scientist (Open CDS), Open Certified Technical Specialist (Open CTS) or an Open Certified Trusted Technology Practitioner (Open CTTP), visit our Open Professions Home Page.
To view information about your certifications, visit our My Certifications page.