Mosaico A/B testing for "Subject" line
This is catch-all issue for linking together various changes in https://github.com/veda-consulting/uk.co.vedaconsulting.mosaico/ and https://github.com/civicrm/civicrm-core.
When composing a new mailing in Mosaico, allow the user to enter multiple subject lines. Each subject will be delivered to a different set of users as part of an A/B test.
- Wiki: ABn testing v2: This is a specification developed at a previous sprint near Cologne, DE. This issue is targetting the same UI spec, and some of the data-structures anticipate the ABn v2, but it only tackles Mosaico Subject UI - not all the other requirements.
- Gist: Mosaico A/B planning: Comparison of a few project plans (tasks, trade-offs, etc). We're pursuing A2.
The purpose of an exploratory branch is to allow varied experimentation (tweaking multiple parts with the aim of reaching a cogent/working approach) before submitting each individual change to the full review. Exploratory branches may have frequent/unplanned changes (rebasing, squashing, more commits, etc).
There are a couple exploratory branches:
As specific items from the exploratory changes firm up, they're submitted as full PRs.