Main goals of the test:
- Ensure all pieces of the new system hold up at scale.
- Ensure data is the same.
- Ensure lag is acceptable.
- Ensure no affectation of anything user-facing (performance on projects and DonateWiki).
We'll need to test during large banner and e-mail campaigns and tests. We can gradually increase the EventLogging sample rate. We should plan when to do this to ensure we start out slowly and end up with large campaigns to test against.
Teams to coordinate with:
- FR online