10 ใบรับรองที่มีผู้ถือมากที่สุดในโลก

1.  ITIL Foundation

2. CISA (Certified Information Systems Auditor)

3. Google Cloud Professional Cloud Architect

4. CISM (Certified Information System Manager)

5. CCNA (Cisco Certified Network Associate)

6. Microsoft Certified: Azure Fundamentals

7. AWS Certified Solutions Architect- Associate

8. Google Cloud Associate Cloud Engineer

9. CompTIA Security

10. MCSE: Windows Server- Microsoft Certified Systems Engineer: Windows Server