Microsoft AB-900 exam voucher for Copilot and Agent Administration Fundamentals lets you schedule the official exam using a voucher code. You buy the voucher from ITExamDeals, then redeem it in the vendor scheduling portal (Microsoft/Pearson VUE) to pick your exam date.
What this exam voucher includes
- A genuine Microsoft AB-900 exam voucher code (official vendor exam credit).
- Voucher redemption instructions for the Microsoft/Pearson VUE scheduling portal.
- Thailand region applicability for the exam booking flow.
- Support via WhatsApp or Telegram to confirm the correct order reference.
- Exam booking guidance (what to do after you receive the code).
Exam voucher price and what affects it
This AB-900 voucher is offered at a discounted selling price of $37 USD (regular price: $165 USD). Voucher pricing is influenced by:
- Country/region availability (your selection here is Thailand).
- Voucher supply and discount level at the time of purchase.
- Currency and reseller processing (the voucher price you see is the USD price we quote).
- Vendor scheduling rules (where and how the voucher is redeemed).
Quick value snapshot
| Item | Details |
|---|---|
| Vendor | Microsoft (exam credit voucher) |
| Exam code | AB-900 |
| Selling price | $37 USD |
| Regular price | $165 USD |
| Region | Thailand |
Validity, expiry and rescheduling
Voucher credits are redeemable according to the vendor’s rules. The exact expiry window is vendor-controlled and starts from when the voucher is issued to you. You’ll need to redeem and book within the period the vendor allows.
Rescheduling is also vendor-controlled. After you book, the ability to move your date (and the reschedule cutoff) depends on the vendor’s scheduling policies for Pearson VUE/Microsoft exams.
If you miss the reschedule cutoff or fail to attend the exam (no-show), vendor policy typically applies and you may forfeit the exam attempt.
How delivery and redemption work
- Order placement (Thailand): you place a voucher order with ITExamDeals.
- Delivery after payment confirmation: after your payment is confirmed, we deliver the voucher code via WhatsApp or Telegram.
- Redeem the voucher: you redeem the voucher in the Microsoft/Pearson VUE scheduling portal to start booking your exam.
- Choose exam date/time: select an available slot that matches your location and scheduling options.
- Take the exam: complete the exam on your scheduled date using the approved ID/check-in process required by the test center/online proctoring route.
Exam format at a glance
Use this checklist to understand what to expect when you book AB-900.
| Exam code | Questions | Duration | Passing score | Languages | Delivery options |
|---|---|---|---|---|---|
| AB-900 | check the vendor page | check the vendor page | check the vendor page | check the vendor page | check the vendor page |
What AB-900 typically covers (high level)
AB-900 focuses on the administration fundamentals for Microsoft Copilot and agent-related capabilities. It is designed to validate core knowledge rather than deep implementation.
Weighted domains
Domain weights can change by exam version. The best source is the vendor’s exam outline. If you want the most accurate breakdown for your specific version, check the vendor page.
- Domain 1: Administration fundamentals for Copilot / agents — check the vendor page (%)
- Domain 2: Governance, security, and compliance considerations — check the vendor page (%)
- Domain 3: Operational management and configuration basics — check the vendor page (%)
- Domain 4: Monitoring, troubleshooting, and lifecycle awareness — check the vendor page (%)
Prerequisites and realistic study time
There are often no strict formal prerequisites for an entry-level fundamentals exam, but you’ll study faster if you already understand:
- Basic Microsoft cloud concepts (Microsoft 365 and/or Azure awareness)
- Identity concepts (accounts, permissions) at a fundamentals level
- Common admin concepts and change management
Realistic study time: plan 2–4 weeks if you’re starting from fundamentals and can study 4–6 hours/week. If you’re brand new to Copilot/agent administration, plan closer to 4–6 weeks.
Career value and job roles
An AB-900 credential supports roles that administer and govern Copilot and agent experiences. It is most relevant for:
- Microsoft 365 administrators and IT administrators (junior to mid-level)
- Cloud operations / support engineers who assist with Copilot-related rollouts
- Professionals building governance patterns for AI-assisted workplace features
If your day-to-day work includes managing Microsoft 365 administration, permissions, governance, and rollout readiness, AB-900 helps validate your fundamentals and supports progression to more advanced Microsoft AI/governance or solution-administration certifications.
Prepare before you book
Use practice to confirm you know what the vendor tests. Start with our free practice hub: free mock exams. Taking a passing mock exam can unlock extra voucher discounts through our promotion flow.
Then:
- Review the official exam outline and focus on the areas where you score lowest.
- Build a checklist of admin concepts you can explain (not just memorize).
- Do multiple timed practice sets to reduce exam-day surprises.
- Plan your booking once you consistently score comfortably above your target.
Common mistakes to avoid
- Waiting too long to book after buying the voucher. Vendor expiry is controlled and you must schedule in time.
- Only memorizing—AB-900 expects practical administration understanding, not word-for-word recall.
- Ignoring governance/security basics. Even fundamentals exams typically include governance considerations.
- Skipping the official outline. Study plans should match what the exam measures for your version.
- Not practicing with question-style preparation. Mock exams help you discover weak areas early.
- Assuming rescheduling is unlimited. Reschedule rules are vendor-controlled and have cutoffs.
- Overlooking language/format availability. Check the vendor scheduling portal for available options in your booking workflow.