SC-100: Microsoft Cybersecurity Architect Expert

Pick how to study

• Try 10 free SC-100 questions
• SC-100 mock exam: timed, you pick the length
• SC-100 flashcards: spaced repetition
• SC-100 decision sheets: look-alike services, settled

The SC-100 exam

• Questions: 306

Why earn the SC-100 certification in 2026

SC-100 is Microsoft's expert-level certification for cybersecurity architects. Microsoft expects candidates to have experience implementing or administering solutions across identity and access, platform protection, security operations, data and AI security, application security, and hybrid or multicloud infrastructure, with expert skills in at least one of those areas. Earning it requires one of the Identity and Access Administrator (SC-300), Security Operations Analyst (SC-200) or Cloud and AI Security Engineer (SC-500) associate certifications first. The exam covers aligning with security best practices, security operations, identity and compliance, infrastructure security, and application and data security.

Who should sit this exam

Senior security architects designing enterprise security strategies, CISOs evaluating Microsoft security stack, security consultants advising on Zero Trust implementation, and cloud security engineers at the architecture level.

Exam tips

• Think strategically: align security designs to business objectives and risk tolerance
• Know the Microsoft Cybersecurity Reference Architecture (MCRA) components
• Understand Zero Trust architecture across all pillars: identity, endpoints, data, apps, infrastructure, network
• Review security operations design: SIEM, SOAR, XDR, and threat intelligence integration

SC-100 study resources

• Build a study plan: tell us your exam date and we schedule daily practice and review sessions backwards from the date.
• Decision sheets: each sheet settles one choice between look-alike services, verdict first, then the comparison, then the traps.

Other Expert certifications

• Microsoft Security Operations Analyst (SC-200) practice exam
• Microsoft Identity and Access Administrator (SC-300) practice exam

Ready for SC-100?

Try the practice surface for free. Answer a few questions, see the spacing loop, then decide. Try 10 free SC-100 questions or browse the catalogue.