Microsoft AB-900 is the Copilot and Agent Administration Fundamentals exam. This official exam voucher lets you pay once, receive a vendor exam credit code, then redeem it in the vendor/Pearson VUE scheduling flow to book your test date.
What this exam voucher includes
- A genuine Microsoft AB-900 exam voucher code (exam credit) issued for voucher redemption
- Instructions for redeeming the code in the vendor/Pearson VUE scheduling portal
- Support via chat around the booking process after payment is confirmed
- Voucher order reference to track your purchase
- Discounted pricing compared with the regular list price
Exam voucher price and what affects it
The voucher is discounted by ITExamDeals. Your listed pricing context is:
| Price type | Amount | Currency |
|---|---|---|
| Regular price | 165 | USD |
| Selling price | 37 | USD |
Final checkout totals can vary based on regional availability, currency handling, and the vendor’s current promotions. The exam voucher code itself is tied to the AB-900 exam and must be redeemed according to the vendor’s rules.
Validity, expiry and rescheduling
Microsoft sets the voucher validity window and any expiry behavior. Once the code is issued, the expiry/term dates are vendor-controlled and may not be extended by ITExamDeals. Rescheduling is also controlled by the vendor’s scheduling policies and the rules in your Pearson VUE booking.
How delivery and redemption work
- After you place an order, we confirm your eligibility for the Luxembourg region in chat.
- Delivery is completed over WhatsApp or Telegram after payment is confirmed.
- We send you the official AB-900 voucher code plus the order reference.
- You redeem the code in the vendor/Pearson VUE scheduling portal to choose an exam appointment.
Exam format at a glance
AB-900 measures practical administration fundamentals for Copilot and agent experiences. Expect a standard Microsoft certification exam structure delivered through the Microsoft exam delivery partner flow.
| Item | Details |
|---|---|
| Exam code | AB-900 |
| Question types | check the vendor page |
| Questions count | check the vendor page |
| Duration | check the vendor page |
| Passing score | check the vendor page |
| Exam language(s) | check the vendor page |
| Delivery options | Pearson VUE online/proctored or test center (check the vendor page) |
If you need the most accurate timing, question count, and allowed languages, check the Microsoft exam listing for AB-900 before you schedule.
Career value and job roles
AB-900 helps you build foundational skills for roles that support Microsoft AI experiences, including:
- Admins and IT pros supporting Microsoft 365, Copilot, and agent-related governance
- Consultants or solutions engineers working on agent rollouts and tenant configuration
- Support engineers and service owners who need a working knowledge of Copilot/agent administration fundamentals
Practical value includes understanding how to plan, manage, and troubleshoot common admin tasks across Microsoft ecosystems (for example, governance, configuration, and operational readiness).
Prepare before you book
Before you redeem and book, confirm you meet any prerequisites listed by Microsoft for AB-900. Then study and validate your readiness with targeted practice.
Use our free practice hub here: free mock exams. Taking a passing mock exam can unlock extra voucher discounts.
Common mistakes to avoid
- Waiting until the last moment to redeem: voucher validity is vendor-controlled.
- Booking before verifying exam language, delivery mode, and scheduling constraints in the vendor/Pearson VUE portal.
- Studying only memorization: focus on administration concepts and operational outcomes.
- Ignoring prerequisites or recommended background knowledge for AB-900.
- Assuming retake rules are identical across regions—always follow the vendor policy tied to your booking.