Q3.11

Log and instrumentation analysis

Cards in this group · 7

  1. Q3.11.1Logs record behavior but not motive
  2. Q3.11.2Instrumentation design determines which questions can later be answered
  3. Q3.11.3Missing events cannot be backfilled after the fact
  4. Q3.11.4Inconsistent event names prevent joining data across versions
  5. Q3.11.5Sampling and dropped reports systematically undercount rare actions
  6. Q3.11.6Ad blockers and privacy settings permanently omit some users
  7. Q3.11.7The same event may fire under unequal conditions across platforms