Microsoft SC-100 Certification Preparation: Cybersecurity Architect

This expert-level course shows you how to design a coherent cybersecurity strategy across the Microsoft ecosystem. It builds on Zero Trust, Microsoft's reference architectures and case studies close to the SC-100 exam style. It is aimed at experienced engineers who want to move from implementing controls to designing them.

The essentials

Objectives

Program

  1. Security best practices and priorities (20–25%)
    • Resilience against ransomware and other attacks
    • MCRA and Microsoft Cloud Security Benchmark
    • Cloud Adoption Framework and Well-Architected Framework
  2. Security operations, identity and compliance (25–30%)
    • Security operations design
    • Identity and access management
    • Securing privileged access
    • Regulatory compliance
  3. Infrastructure security (25–30%)
    • Hybrid and multicloud security posture
    • Client and server endpoints
    • SaaS, PaaS and IaaS services
    • Network security and Security Service Edge
  4. Application and data security (20–25%)
    • Securing Microsoft 365
    • Securing applications
    • Protecting organisational data

Prerequisites

Target audience

The exam

The SC-100 exam usually has 40 to 60 questions, including design case studies, and you need 700 to pass. You take it through Pearson VUE at a test centre or online with a proctor, in English, French or several other languages. To receive the Cybersecurity Architect Expert certification you must also hold one of these Associate certifications: Identity and Access Administrator (SC-300), Security Operations Analyst (SC-200) or Cloud and AI Security Engineer (SC-500). The certification is valid for one year and renews for free online. Microsoft has scheduled an update to the English version on 21 October 2026.

Preparation tips

Frequently asked questions (FAQ)

Can I take SC-100 without an Associate certification?

You can sit the exam, but the Expert title is only awarded once you also hold one of the required Associate certifications: SC-200, SC-300 or SC-500.

Does AZ-500 still count as a prerequisite?

Microsoft's page now lists SC-500, the successor to AZ-500, which retired on 31 August 2026. If you held AZ-500, check your certification profile before booking the exam.

Is SC-100 very hands-on?

It is mostly about designing and evaluating solutions. Solid hands-on experience still matters, because it helps you pick the right option in the case studies.

How long should I prepare?

For an engineer who already holds an Associate certification, the four-day course followed by two to four weeks of revision is a common pace.

Does the certification need renewing?

Yes, every year, through a free online assessment on Microsoft Learn that you can take during the six months before expiry.

Securevalley training — online and in-person sessions. Contact us for pricing and registration terms.

Securevalley is not a Microsoft training partner. Microsoft, Azure, Microsoft 365, Microsoft Entra, Microsoft Defender and Microsoft Sentinel are trademarks of Microsoft.

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