🔄
No Certification Selected
Please select a certification to renew from your credentials page.
My CredentialsCertification exam
Loading exam...
Before you begin
power
Plug in & charge
Connect your charger before you start so your battery can't die partway through.
bedtime_off
Disable sleep & screensaver
Turn off auto-shutdown, sleep, and screensaver so your screen stays awake the whole time.
wifi
Check your connection
Use a reliable internet connection so your answers keep saving without interruption.
do_not_disturb_on
Find a quiet space
Pick a distraction-free spot and set aside enough uninterrupted time to finish in one sitting.
center_focus_strong
Focus mode
One question at a time, distraction-free. Jump anywhere with the question map.
cloud_done
Saved as you go
Every answer is saved the instant you select it.
verified_user
Proctored session
The timer can't be paused, and leaving the exam window is monitored.
history
Retake if needed
Didn't pass? Your retake unlocks after the cooldown period.
draw
Ready to begin
?
Sign in or create an account to start this exam.
Beta exam — an invite code is required to start this exam.
check I agree to the exam rules and code of conduct.
The timer starts when you press begin.
Exam Registration
What to expect
- Multiple Choice — Select the best answer from 4 options.
- Scenarios — Read a real-world situation, then respond using the format provided (code editor, ordered steps, sub-questions, or option selection).
- Rationale — After each scenario, explain why you chose your approach. This is graded separately.
1 / 40 cloud_doneSaved timer--:--visibility MCQ Proctored · 0/3
Scenario Section Each scenario presents a practical situation. Respond using the input provided, then explain your reasoning in the rationale section that follows.
0 characters
Explain Your Approach (Rationale)
Rationale — the reasoning behind the approach you gave above. Graded separately from your response.
What makes a strong rationale
- Match the answer you gave — your reasoning must line up with the approach you submitted above. A rationale that contradicts or ignores your own answer scores poorly.
- Explain why, not what — give the reasoning behind your approach; don't just restate the steps you took.
- Tie it to this scenario — reference the specific situation and requirements. Generic answers score lower than ones grounded in the details.
- Name the payoff — the problem or risk your approach avoids, and the outcome it improves (consistency, scalability, security, governance, or maintainability).
- Keep it accurate — only state things about Optimizely that are correct; factual mistakes cost points.
- Be specific and concise — skip generic benefits that don't apply here.
- Weigh an alternative when it fits — mention a reasonable option you rejected and why it's less effective.
Choose Your Scenario
Select one of the following scenarios to answer. You will only be graded on your chosen scenario.
Suggested pace: ~1:30 · No penalty for taking longer
A–Danswer ←→move Fflag Mmap
Report an Issue
Warning
One quick step
Your name and organization appear on your certificate.
Press Tab to accept
Before you submit
Review your answers
Confirm your selections below. You can change any answer or go back to a question — nothing is final until you submit.
timer Time remaining: --:-- — the exam will auto-submit when time runs out.
lock
These are your current selections — nothing is graded here. Once you submit, your answers are final and can't be changed.
0 / 0
Answered
0
Unanswered
0
Marked for review
0 of 0 answered · 0 unanswered
Exam Feedback
Please share your feedback before viewing your results.
⏳
Your written/code submissions are being reviewed. You'll see your full results here once grading is complete.
Auto-checking every 60 seconds… 0%