Microsoft / Expert / SC-100
Cybersecurity Architect Expert
Translate business risks into Zero Trust architecture across identity, operations, infrastructure, applications, data and AI.
The published English exam update begins 21 October 2026. These notes include that upcoming AI/agent identity scope; check the outline matching your booking. This Microsoft security track complements the Azure collection.
THE REVISION PATH
Your topics, in order.
Read. Recall. Explain the alternative.
Business resilience and Zero Trust strategy
Protect the mission before optimizing the toolset.
Identity, agents and privileged access
Identity is a boundary; privilege has an expiry.
Security operations and compliance
Collect useful evidence; connect it to response.
Infrastructure, exposure and network security
Posture reduces exposure; protection detects abuse.
Applications, Microsoft 365 and data protection
Classify the data; protect every path to it.
How this guide is organised
Original refresher notes mapped to the published objective groups. Primary product documentation supports the explanations. Use the memory hooks, compare the alternatives, then answer the original recall scenarios without looking. These condensed notes accompany hands-on practice and the full official skills list.
- Official exam guide ↗ Scope authority
Revision material supports preparation; it does not guarantee every possible exam question. Check the exam version and official objectives before booking.