Azure DP-300 exam-day guide
Azure DP-300 · Prepare for the day ahead.
Your checklist
Primary photo ID
Bring the exact government-issued photo ID you registered with. The first and last name on the ID must match your exam registration character-for-character. If your registration and ID differ in any way (nickname, married name, hyphenation), fix it with the provider before test day, not at check-in.
Second form of identification
Some delivery channels ask for a second ID or a signature on file. Requirements vary by provider and location, so confirm with the provider whether a second ID is required for your appointment.
Appointment confirmation and registration ID
Have your appointment confirmation number and the exam code (DP-300) accessible. Whether a printed copy is accepted or required varies, so confirm with the provider and, if in doubt, keep both a printed and a digital copy.
Completed system readiness check (online delivery)
If you are testing remotely, run the proctoring platform's equipment check in the same room and on the same machine you will use on exam day: camera, microphone, speakers, browser lock, and a stable connection. Re-run it the day before. Exact check-in lead time and supported browser versions should be confirmed with the provider.
A compliant test space
A quiet, private room with a cleared desk, no second monitor, no papers, no phone within reach, and a closed door. Proctoring rules on what may be in the room (water, tissues, wall coverings) are strict and vary, so confirm the current list with the provider.
Plan for notes and calculations
Assume you cannot bring paper, pen, or a calculator. Expect to use the on-screen notepad/whiteboard if one is offered; confirm its availability in your delivery channel and rehearse doing quick tier/DTU-vCore sizing math in your head.
Familiarity with the exam UI
Know where the question navigator, the 'mark for review' flag, the comment box, and the review screen are, and understand that case study sections can behave differently from standalone questions (for example, you may not be able to return to a case study once you leave it). Confirm the exact behavior in the tutorial shown before the timer starts.
Charged devices and a backup connection plan
For remote delivery, have the laptop charged and plugged in, and know your fallback (mobile hotspot or a phone number for provider support) in case the connection drops mid-exam.
Provider support contact
Save the support phone number and your registration ID somewhere you can reach without opening the exam application - ideally on your phone, kept out of the test room until after the exam ends.
Timing plan rehearsed
Write down your per-question budget before test day. Role-based Azure exams typically run roughly 40-60 questions in around 100 minutes of answering time, with case studies potentially on a separate clock, but the exact count and timing are shown on your appointment and in the on-screen instructions - use those numbers, not a rumored figure.
A short, high-yield review sheet
One page only, reviewed in the final 48 hours: service tier and purchasing model differences (DTU vs vCore, provisioned vs serverless, General Purpose vs Business Critical vs Hyperscale), backup and restore options (point-in-time restore, long-term retention, geo-restore), HA/DR (failover groups, auto-failover, Managed Instance failover), and security layers (TDE, Always Encrypted, dynamic data masking, row-level security, Microsoft Entra authentication, Defender for SQL).
Rest and a realistic stop point
Stop studying the night before. Fatigue costs more marks than one extra practice set, and the exam rewards precise reading of long scenario stems.
Plan the day
Confirm the appointment date, start time, and time zone in your account, and verify your name matches your ID exactly. If testing remotely, run the full system check in the actual test room. Then do a diagnostic pass: take one timed practice set, list your three weakest domains (typically HA/DR, performance monitoring, and security), and schedule review time only for those.
Drill the compare-and-contrast facts that DP-300 questions turn on: when to choose a failover group versus geo-restore, when elastic pools beat per-database tiers, when to use Query Store versus Extended Events versus Azure Monitor/Log Analytics, and which automation tool fits (SQL Agent, elastic jobs, Azure Automation). Write each as a one-line decision rule.
Light review of your one-page sheet only - no new topics, no new practice exams. Prepare the test space: clear the desk, remove secondary screens, charge and update the laptop, restart it, close background apps, and confirm the connection. Set two alarms and get a full night's sleep.
Eat a normal meal, re-read only your decision-rule sheet, and avoid cramming new material. Log in early enough to complete check-in without rushing - remote proctored sessions often want you checked in well before the start time, so confirm the required lead time with the provider. Have your ID out and everything else out of the room.
Use the untimed tutorial to confirm the UI: navigator, mark-for-review, comment box, and whether case studies are locked once exited. Take a few slow breaths and note the timer start point.
Answer confidently-known questions immediately. For anything requiring more than roughly 90 seconds, pick your best answer, flag it, and move on - never leave a blank, because there is no penalty for guessing. Watch for qualifiers in the stem ('least administrative effort', 'lowest cost', 'minimal downtime') and answer to that constraint, not to the most technically complete option.
Read the scenario once for the business and technical requirements, then read the questions before re-reading details. Case studies are usually a block of several linked questions; budget extra time per question there and confirm whether you can revisit the case study after leaving it.
Use the review screen to visit flagged items. Change an answer only when you can point to a specific word in the stem that your first pass missed - second-guessing without evidence usually lowers your score. Submit with time to spare rather than letting the clock expire.
Note any interface or timing surprises while they are fresh, and check your score report in the certification dashboard. Whether a provisional pass/fail is displayed on screen and how soon the official report posts should be confirmed with the provider.
Rules to check
Identification is non-negotiable: the name on your registration must match your photo ID exactly. If it does not, contact the provider before test day - arriving with mismatched documents generally means being turned away, and refund/reschedule rules in that situation should be confirmed with the provider.
Only authorized items are allowed at the testing station. Assume no paper, pens, phones, smart watches, or study notes; anything you bring should be stored out of sight per the proctor's instructions. If you need an accommodation or a permitted item, arrange it with the provider in advance.
There is an exam confidentiality agreement. You must not record, reproduce, or discuss the content of specific questions with anyone afterward - doing so can invalidate your score and your certification status.
Break policy varies by delivery channel and location. Scheduled and unscheduled breaks may be available, but the exam clock typically keeps running during unscheduled breaks, and re-entry usually involves a security check. Confirm the rules for your appointment with the provider.
Scoring is on a scaled scale rather than a raw percentage, and the passing threshold is set per exam. Do not try to reverse-engineer a target number of correct answers from practice scores - confirm the current passing score and score-report details with the provider.
If the session disconnects or the proctor pauses you, stop and wait for instructions, then contact provider support with your registration ID. Do not restart the exam on your own, and expect that lost time may not be restored - the exact policy should be confirmed with the provider.
No external assistance of any kind. Using another person, a second device, AI tools, or a search engine during the exam is misconduct; proctors can void the session and the result, and consequences can extend to your other certifications.
Retake and reschedule windows, fees, and waiting periods are governed by provider policy and change over time. If you are considering a reschedule, confirm the current deadline and cost with the provider before you act, since late changes are often chargeable.