What's new on Eppo

Next gen AB experimentation platform for data, product, and ML teams

new feature
May 01, 2024

April updates - new diagnostics, partition keys, aged conversion metrics, and restore flag version

We've made a number of enhancements to the platform in April

Mixed assignment diagnostics

Eppo will now check if subjects have been exposed to more than one variant and will notify based on the percentage detected. Note that subjects seen in multiple variants will be filtered out of Eppo analysis.
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Partition keys

If your table has a partition on a different column other than the event timestamp (i.e. event date), Eppo can use it for filtering queries more efficiently. To specify a partition key, map the column to the Partition Date field.
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Aged conversion metrics

For conversion metrics, you can now choose to enable filtering out subjects until they are aged. This will only count events once a subject has been assigned to the experiment for the conversion period specified. Using a 7-day conversion metric example, a subject will only be included once they've been assigned to the experiment for 7 days.
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Restore feature flags

The audit log now provides restore version functionality. When inspecting a previous version, you can easily see what changes will be made by restoring this version. Click on the `Restore` button to make the change.
Restore functionality is only available to users who have edit rights to the Feature Flag.
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