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Your progress · CLF-C02

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Key numbers

Readiness
Not enough data yetAnswer 26 more questions, at least 3 in every domain (4 short) and 26 concepts you have not seen yet.
Pass probability
Not enough data yet0 of 104 concepts seen
Streak
0 daysdays with an answer · Europe/Stockholm
Time studied
0 minexams + timed practice
Today
0 / 20answers toward the goal
Reviews due
0spaced repetition

Calibration summary

Rate your confidence on a few more answers. Calibration compares how sure you said you were with how often you were right (0 rated answers).

Pace
—exam pace 1 min 23 s
Twin recovery
—a miss brings a twin question

Confidence vs correctness

You saidAnswersRightPercent rightWell calibrated
I'm sure0—≈ 90 %
I think so0—≈ 70 %
I guessed0—≈ 40 %

Confidence drives the schedule: sure + right → longer gaps, sure + wrong → top priority. When “sure” is often wrong, sure gaps shrink until it is trustworthy again.

Your certifications

CertificationMasteryDueExamsBestPass prob.
AWS Certified Cloud Practitioner		 0 %00—Not enough data yet

How the numbers are computed

  • Readiness — each concept's mastery (from every answer, weighted by recency and confidence) and timed exam simulations give an expected score with an 80 % band. No number until you have answered enough in every domain.
  • Pass probability — the share of that band above the pass mark (700).
  • Today's session — due flashcards (up to 20), then about 60 % of the day's questions on the domain with the most to gain (exam weight × missing mastery), then a mixed check. Times: 1 min 23 s per question (exam pace until you have 10 timed answers), 20 s per flashcard (default until you have graded 10).
  • Reviews due — spaced repetition: a concept comes back when its recall is predicted to drop; flashcards use FSRS.
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