SC-100 Exam Dates 2026: Testing Windows, Deadlines & Scheduling

Why SC-100 Doesn't Have "Exam Dates" Like a Test Series

If you're used to certification programs that publish quarterly testing windows or annual registration deadlines, SC-100 works differently. Microsoft Cybersecurity Architect (SC-100) is delivered on-demand through Pearson VUE, which means there is no fixed "testing season" and no single national exam day. You choose an available slot at a physical test center or book an online proctored session, and Pearson VUE's calendar determines what's open in your area or time zone.

That flexibility is good news for planning, but it also means the real scheduling questions for 2026 aren't "when is the exam offered" - it's always offered - but rather "when should I book it," "what content version will I get," and "how do the skills-measured refreshes affect my prep timeline." This article walks through all three, along with the practical mechanics of registration, rescheduling, and how to align your study plan with the actual exam calendar. For a broader walkthrough of preparation strategy, see the SC-100 Study Guide 2026.

How the Pearson VUE Booking Window Actually Works

Registration happens through Microsoft's certification portal, which routes you to Pearson VUE for scheduling. In practice, the "booking window" is simply the next available appointment slot - this could be the same day for online proctoring in some regions, or a few days out for a busy test center. There's no registration deadline in the traditional sense; you can book weeks in advance or, if slots are open, just a day or two before you want to test.

The exam fee is $165 USD in the United States before taxes, and before any discount tied to Microsoft Certified Trainer status or Microsoft Partner Network membership. Pricing and available discounts can vary outside the U.S., so always confirm the localized fee at checkout rather than assuming it matches. For a full breakdown of what you pay and when, see SC-100 Certification Cost 2026: Complete Pricing Breakdown.

Each appointment is a 120-minute block. Candidates typically encounter 40 to 60 questions, mixing multiple choice, multiple response, drag-and-drop, hot area, yes/no series, and full case studies. Because case studies involve reading scenario material before answering, pace yourself - don't treat the 120 minutes as a flat per-question budget.

The 2026 Skills-Measured Refresh Timeline

This is the single most important scheduling fact for 2026 candidates: Microsoft periodically refreshes the skills-measured outline for SC-100, and the version you're tested on depends on your exam date, not your registration date. The most recent refreshes landed in November 2025 and April 2026, with the current skills-measured version taking effect July 28, 2026.

That last refresh wasn't cosmetic. It added several substantive topics that hadn't previously been part of the outline:

• Agent identity design using Microsoft Entra Agent ID
• A strategy for secure AI adoption across the organization
• AI workload data security considerations
• Microsoft Purview Audit for centralized logging
• Microsoft Security Exposure Management attack paths

If you sit the exam on or after July 28, 2026, expect these topics to appear. If you're studying from older material - a course recorded before the refresh, or notes from a study group that tested earlier in the year - you could walk in with real gaps. Always verify which skills-measured document your study source is based on. The SC-100 Exam Domains 2026 guide breaks down how these additions map onto the four domains in detail.

Choosing Between a Test Center and Online Proctoring

SC-100 can be taken either at a physical Pearson VUE test center or as an online proctored exam from your own location. Both formats use the same content pool, same 120-minute time limit, and same 700-out-of-1000 passing threshold - the choice is purely about logistics and personal preference.

Given that case studies require sustained reading and cross-referencing exhibits, some candidates prefer the test center simply for the larger, fixed monitor and freedom from home distractions. Others find online proctoring more convenient because it removes travel time from an already tight prep schedule.

Scheduling Your Exam Around the Four Domains

Because SC-100 is an architectural exam rather than a hands-on configuration test, your scheduling decision should really be a readiness decision tied to the four domains:

Domains 2 and 3 together carry 50 to 60 percent of the total weight, so your booking date should reflect genuine confidence in those two areas specifically - not just overall study hours logged. If you're unsure how confident you should feel before booking, the SC-100 difficulty guide outlines what "exam-ready" actually looks like for this credential.

The Deadlines That Actually Matter for SC-100 Candidates

Since there's no fixed testing window, "deadlines" for SC-100 are really personal and structural rather than calendar-imposed by Microsoft. The ones worth tracking in 2026:

• Skills-measured cutover dates - July 28, 2026 is the line between the prior outline and the current one; book accordingly if you're mid-study around that date.
• Prerequisite timing - passing SC-100 alone does not award the Microsoft Certified: Cybersecurity Architect Expert credential. You also need an active associate-level prerequisite: SC-200, SC-300, or AZ-500. If yours is close to lapsing, plan your SC-100 attempt so both stay valid together. See SC-100 Requirements 2026 for the full eligibility picture.
• Annual renewal - once earned, the certification expires annually and renews at no cost via an unproctored assessment on Microsoft Learn. Put a reminder on your calendar roughly a month before expiration so you're not renewing at the last minute.

Rescheduling, Cancellation, and Retake Timing

Pearson VUE's standard policy applies to SC-100 the same way it does to other Microsoft role-based exams: appointments can typically be rescheduled or canceled through your Pearson VUE account, though changes made too close to the appointment time may forfeit the fee. If you're not confident in Domain 2 or Domain 3 material a week out, it's usually smarter to reschedule than to sit the exam underprepared and pay for a retake later.

If you don't pass on the first attempt, you can register again - Microsoft's retake policy for role-based exams generally requires a waiting period before the next attempt, so factor that gap into any plan that assumes back-to-back sittings. Since Microsoft doesn't publish pass rates for SC-100, don't schedule a retake based on assumed odds; base it on which domain gaps you've actually closed. More on this in SC-100 Pass Rate 2026: What the Data Shows.

A Sample 2026 Scheduling Timeline

Generic weekly study templates don't map well to an architecture exam, but here's one way to sequence preparation against a target booking date, weighted toward the two heaviest domains:

Adjust the pacing to your own schedule, but keep the underlying logic: Domains 2 and 3 deserve the largest share of study time because they carry the largest share of exam weight. For a domain-by-domain breakdown of exactly what to review, revisit the SC-100 exam domains guide, and once you're through a full pass, our SC-100 Cheat Sheet is useful for a final review sweep.

Running timed practice questions from SC-100 Exam Prep's practice tests during weeks 5 and 6 is one of the more reliable ways to confirm you're actually ready for the case-study format before you commit to a booking date.

Frequently Asked Questions