3 ms·
What was the duration for which you collected results? Was it 2 weeks or a month etc?
by dreamer7 5y ago
What was the duration for which you collected results? Was it 2 weeks or a month etc?
- mgraczyk 5y agoDepends on the change and effect size, also on product. Typically somewhere between 1 week and 1 quarter. Almost always there is a backtest after shipping in which a small percent of users do not receive the change for 1-6 months (a "holdout")