LPIC-3 Virtualization and Containerization exam-day guide
LPIC-3 Virtualization and Containerization · Prepare for the day ahead.
Your checklist
Government-issued photo ID
Bring a valid, unexpired photo ID with signature, and make sure the name matches your exam registration exactly (including middle names). For online proctored delivery, the same ID is checked on camera before the session starts. Confirm the accepted ID types with the provider - some proctors reject expired or non-signature IDs, and rules differ by country.
Second form of ID
Some test centers ask for a second ID or a debit/credit card as secondary verification. This is not universal, so confirm with the provider whether you need one. If you are testing online, have it on the desk but out of the way unless requested.
Appointment confirmation and LPI ID
Know your exam code (305-300, LPIC-3 Virtualization and Containerization), your LPI ID, and your appointment time in local time zone. Keep the confirmation email or screenshot accessible on a phone you will put away before the test begins. Verify with the provider whether the exam is delivered at a test center or online proctored.
System and equipment check (online delivery)
Run the proctoring vendor's compatibility test a day or two in advance: install the required browser/app, test webcam, microphone, and speakers, and confirm your OS version is supported. Repeat the check on the morning of the exam, since updates can break the client. For test-center delivery, skip this item.
Quiet, private, well-lit room
For online delivery, the room must be private with a closed door, no other people, no interruptions, and enough light that the proctor can see your face and the desk. Tell housemates or family the exact time window. Confirm with the provider whether a room scan is required and what the camera must show.
Stable internet connection with a backup
Prefer a wired connection for online proctoring, and have a phone hotspot or second network available as a fallback. Test upload speed and latency, not just download. If your connection drops mid-exam, follow the proctor's instructions; do not restart the exam on your own.
Clear desk and approved items only
Remove books, notes, printed objectives, sticky notes, phones, smartwatches, and secondary monitors from your testing area. Keep only items the provider explicitly allows (typically ID, a beverage in a clear container, and approved scratch materials). If you are unsure whether something is allowed, leave it out and ask the provider in advance.
Scratch materials policy confirmed
Some deliveries provide an on-screen whiteboard or an erasable marker board; others supply paper and pencil at the test center. This varies by provider and delivery mode, so confirm the policy before exam day rather than assuming you can bring your own paper.
Reviewed the official exam objectives
Go through the published 305 objectives once more in the final days and note the weights: virtualization topics (libvirt, QEMU, KVM storage and networking), container topics (Docker, LXC/LXD, container networking, storage, and security), and deployment/operations. Focus your last review on areas where you hesitate, not on everything equally.
Comfort items and timing plan
Eat before the exam, hydrate, and keep caffeine at your normal level rather than more than usual. Plan to be settled 15-30 minutes early so check-in delays do not eat into exam time. For test-center delivery, account for travel and building security screening.
Prerequisite status confirmed
The LPIC-3 305 certification requires an active LPIC-2 (or an approved equivalent pathway). Check your LPI account that your prerequisite is active and not expiring around exam day; if anything looks wrong, contact the provider before you sit the exam.
Plan the day
Do a final pass over the official objectives and mark topics you cannot explain from memory: libvirt XML domains, QEMU disk image formats, bridged versus NAT virtual networking, Docker storage drivers, LXC/LXD profiles, and container security settings. Spend the remaining study time only on those gaps, using hands-on practice rather than rereading notes. Stop starting new topics at this point.
Confirm logistics: appointment time and time zone, test-center address or online delivery requirements, and the exact ID you will present. If testing online, install or update the proctoring client now, not on exam morning, and run a full audio/video check.
Do one timed practice set under exam-like conditions (60 questions, 90 minutes) without notes or a second screen. Review only the questions you got wrong and the reasoning behind the correct answer. Use the result to prioritize the last day, not to panic-study everything.
Light review only: skim your own summary of command syntax and configuration file locations (virsh, qemu-img, docker, lxc, ip commands) and the objective list. Prepare your desk and testing space, charge devices, and lay out your ID. Avoid installing new software or changing your system the night before.
Protect sleep. Sleep is the highest-return preparation in the last 24 hours. Set two alarms and confirm your travel time or your room reservation. Check the provider's cancellation/reschedule rules only if something has changed; otherwise leave the appointment alone.
Eat a normal meal, run the proctoring system check again if testing online, and close unnecessary applications. Put your phone and smartwatch away before check-in. Have your ID and appointment confirmation ready. Start check-in early so a queue or room scan does not shorten your 90 minutes.
Do not cram new material. If you review anything, reread a one-page list of your weak spots for 10-15 minutes, then stop. Arrive at the test center early or be seated at your online station at least 15 minutes before the start time, with the desk already cleared.
Work through all 60 questions in 90 minutes at roughly 1.5 minutes each. Answer every question: there is no penalty for a wrong answer beyond not earning the point, so never leave a question blank. Flag uncertain items and return to them only after you have answered everything once.
Read the whole question before looking at the options, and watch for qualifiers such as 'which TWO' or 'BEST'. For command-line items, mentally check the exact option letters and whether the question asks for the command that performs an action or the file that holds a setting. Do not overthink single-fact questions; move on.
If a question stalls you, guess, flag it, and continue. Keep an eye on the remaining time at natural checkpoints (after 30 and 50 questions). Before submitting, review flagged questions, confirm you have answered all 60, and only then end the exam.
Rules to check
Bring and present valid government-issued photo ID; the name must match your registration. If your ID name differs from your registered name, resolve it with the provider before exam day rather than at check-in.
Do not use unauthorized materials. Notes, books, phones, smartwatches, and second screens are prohibited during the exam; keep them out of the room entirely. If you are unsure whether an item is permitted, ask the provider in advance.
Stay in view and avoid interruption. For online proctoring, do not leave the camera frame, do not talk to anyone, and do not let another person enter the room. The proctor may pause or terminate the session for a violation. For test-center delivery, follow the proctor's instructions on leaving the room.
Breaks are generally not available during the exam, and the clock keeps running if one is granted. Confirm the provider's break policy before exam day if you have a medical need, since accommodation requests usually must be filed in advance.
Scoring uses a scaled score, with 500 as the passing mark on LPI's 200-800 scale for this exam. You will normally receive a provisional result at the end, followed by official confirmation; treat the provisional score as provisional until confirmed by the provider.
Retake and reschedule rules, fees, and waiting periods are set by the provider. Confirm them before you sit the exam, and do not assume a free or immediate retake.
Do not discuss, reproduce, or share exam content afterward. Exam questions are confidential; posting recalled items violates the candidate agreement and can void your result.
If technical problems occur, stop and contact the proctor or support through the official channel rather than troubleshooting on your own. Document what happened, since the provider decides whether a reattempt is warranted.