AI-300 exam-day guide
AI-300 · Prepare for the day ahead.
Your checklist
Government-issued photo ID
Bring an unexpired, government-issued photo ID. The name on it must match the name on your exam registration exactly (including middle names/abbreviations). If your name differs, contact the provider before test day. Confirm which ID forms are accepted for your delivery method with the provider.
Appointment confirmation and registration number
Have your exam appointment confirmation (email or PDF) and candidate/registration ID accessible so check-in staff or the proctor can locate your booking.
Verified test center logistics (in-person)
Confirm the test center address, parking/transit options, and the arrival time the provider recommends. Do a route check the day before; test centers can be inside office buildings with slow security lines.
Passed system test (online-proctored)
If testing remotely, run the provider's system/pre-check test on the exact computer and network you will use, a day or two in advance, and again shortly before the appointment. Confirm microphone, webcam, and browser requirements.
Compliant testing environment (online-proctored)
Prepare a private, quiet, well-lit room with a clear desk. Remove monitors, notes, phones, smart watches, and anything with text from the desk area. Let household members know not to enter the room during the exam.
Any required secondary ID or proctor-requested items
Some delivery methods or regions ask for a second form of identification or additional verification steps. Confirm the exact requirement with the provider rather than assuming.
Note-taking plan
Do not bring paper or pens. In-person test centers typically provide an erasable note board; online-proctored sessions typically provide an on-screen note/whiteboard tool. Verify which applies to your appointment and practice using the on-screen version beforehand.
Written-down review list
Before test day, write a one-page list of your weakest objective-domain areas (e.g., agent orchestration, retrieval/RAG design, evaluation metrics, content safety, deployment and monitoring) so you can skim it the morning of instead of re-reading documentation.
Microsoft Learn skills outline open
Keep the official exam skills outline (the objective domain percentages) handy. It is the most reliable guide to weighting and is safe to consult right up to the exam - unlike third-party question dumps.
Water, snack, and timing plan
Eat before you start; sessions are long. Confirm with the provider whether beverages or snacks are permitted at the test center or during a remote session - many proctoring setups prohibit them, so do not assume.
Device prepared for the session
Charge your laptop, plug in power, close all other applications and browser tabs, disable notifications, and stop background sync/backup tools that could consume bandwidth or trigger a proctor flag.
Backup contact / support number
Save the provider's support phone number so a check-in, launch, or connectivity failure can be escalated immediately instead of losing your appointment slot.
Plan the day
Re-read the official skills outline end to end and map each objective to something you can actually do. Take the official practice assessment (if offered) or a self-made quiz, and write down your three weakest domains.
Spend your time on the weak domains only. Prioritize hands-on recall: how you connect data sources, chunk and index content, define an agent's tools/instructions, add guardrails, run an evaluation, and deploy/monitor the solution. Skim service limits and selection trade-offs rather than memorizing trivia.
Switch from learning to consolidation. Review your one-page summary of decision points and failure modes. Stop adding new topics; last-minute cramming of unfamiliar material tends to displace what you already know.
Confirm the appointment time, time zone, and location or remote-session link. Verify your ID name matches your registration. Run the system test if remote. Pack ID, charger, and confirm the room/desk setup. Get a normal night's sleep.
Eat, hydrate, and skim only your one-page summary. Arrive or log in well before the start time - the provider sets a check-in window, and arriving after it can forfeit your seat. Do not start a new tutorial, lab, or large download.
Read each stem twice and identify what is actually being asked (select one vs. select all that apply, or the 'best' option). Answer what you know, flag anything that needs more than about a minute, and move on.
Return to flagged items with fresh eyes. Eliminate options that are technically true but do not meet the stated requirement, and watch for distractors that solve a different problem than the scenario describes.
Beware of running out of time: keep an eye on the clock and make sure every question has an answer - unanswered questions are scored wrong. Use the review screen to confirm nothing is blank, then submit. If a case-study or lab section appears, confirm with the provider how time is allocated to it.
Note which objectives felt weak while it is fresh; if you need a retake, that list should drive your next study cycle. Check the provider's stated window for retake eligibility and waiting periods.
Rules to check
Bring identification that matches your registration name exactly. If your legal name differs from your registration, resolve it with the provider before the appointment - mismatched ID is a common cause of denied entry.
Do not bring or use unauthorized materials: no phones, smart watches, notes, second screens, or reference material. Remote proctoring may require you to show your room and desk on camera, so clear them beforehand.
Follow all proctor instructions. Proctors may pause or terminate a session for prohibited behavior, background noise, other people in the room, or looking away from the screen excessively - treat it as a formal exam.
Confirm the break policy for your specific exam with the provider. Some exams allow scheduled breaks, some do not allow breaks at all, and unscheduled breaks may be flagged or may not stop the clock.
Scoring: results are typically reported as a scaled score against a passing threshold set by the provider, and are usually available at the end of the session or shortly after in your certification profile. Confirm the current passing score, score report timing, and retake policy with the provider rather than relying on secondhand figures.
Never use exam dumps, leaked questions, or brain-dump sites. They violate the provider's terms, can invalidate your result and certification, and are an unreliable way to learn the actual skills being tested.
If you hit a technical failure (disconnect, crash, proctor tool error), stop and contact provider support immediately and get a case number. Do not keep clicking around, and do not assume the session will be automatically restored.
Budget your time against the total question count shown at the start. If the exam includes interactive or case-study items, confirm in advance how those are presented and whether they are timed separately.