Build robust, distributed leaderboards with Cloud Firestore quiz

  1. Why might you choose a stochastic leaderboard over an exact leaderboard?

    Choose as many answers as you see fit.

  2. In which situation would a simple leaderboard with all scores stored in a flat Cloud Firestore collection be most ideal?
  3. What is the average case complexity of the tree leaderboard for the addition and retrieval of scores where n is the number of scores in the leaderboard?
  4. Generally, which leaderboard requires the fewest reads and writes to fetch and create scores for a large leaderboard?
  5. What is the only leaderboard that does not allow for real-time updates?
  6. Fill-in-the-blanks

    Enter one or more words to complete the sentence.

    Test Fill in the blanks with two fields ___, and field --- number 2