Fixes
Direct changes you ship without an A/B test — for obvious wins, bug-class issues, and small copy or layout tweaks.
Not every change is worth A/B testing. Fixes are the lane for the obvious ones — broken UI, missing trust badges, accessibility issues, typos, mislabeled buttons — where the right answer is "just ship it."
The Fixes board
The Fixes page is a kanban board. Drag cards between lanes to update their status as you work through them.
Screenshot needed
Fixes kanban board with columns for backlog, in progress, and shipped
/screenshots/features/fixes-kanban.pngWhen something is a Fix vs. a Test
Spar already classifies most hypotheses as either experiment or fix. The rough rule:
- Test — you genuinely don't know which version will perform better, and the change is big enough that you want a confident answer.
- Fix — the change is unambiguously better (it works vs. it's broken), or the traffic to that page is too low to power a meaningful test.
You can always promote a Fix to a Test (or vice versa) from the card.
Last updated on