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Match: Operational efficiency and optimization

Operational efficiency and optimization is mostly knowing which thing belongs with which other thing. Pair the terms, fix the order, sort the cards, and get your mistakes pointed out before an exam does it for you.

Pair the terms before they pair you off.

Match the terms2 matching rounds, about 2 min

What you will practise

You will practise Operational efficiency and optimization, with questions touching operational.

  • Operational

It is part of the AWS Certified Generative AI Developer - Professional track (AIP-C01), where Operational efficiency and optimization is about 12% of the exam.

A taste of what you will get

  • Sample round 1: which term goes with which?

    • Batch inference
    • maxTokens

    Answer: Batch inference goes with Discounted asynchronous bulk jobs. maxTokens goes with Caps output length and cost.

  • Sample round 2: put these in the right order.

    • Embed the incoming prompt
    • On a miss, invoke the model
    • Store the new prompt embedding and answer with a TTL
    • Compare the similarity score with your threshold

    Answer: The right order is Embed the incoming prompt, then Search the cache index for the nearest stored prompt, then Compare the similarity score with your threshold, then On a miss, invoke the model.

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How scoring works

  • Every correct answer pays 10 XP for each difficulty level, so an easy item is worth 10, a medium one 20 and a hard one 30.
  • Answer with time to spare and you can earn up to 5 bonus XP on top.
  • A wrong answer pays nothing. It does not cost you anything either.
  • Flashcards pay 2 XP each time you grade yourself 3 or higher.
  • Using a hint costs 2 XP, so use it when it helps, not when it is comfortable.
  • Finish a session on consecutive days to build a streak. Your progress lives in your browser, and signing in syncs it.

Quick answers

How long does the match on Operational efficiency and optimization take?
About 2 minutes for 2 matching rounds. Pause whenever you like.
Do I need an account to play the match?
No. Progress is saved in your browser, and signing in syncs it across devices.