oneuptime on Nostr: The one load you can plan for. You know the date, the audience, and roughly the shape ...

The one load you can plan for. You know the date, the audience, and roughly the shape of the spike: cache the offer details read-only for the announcement window, pre-scale before the email goes out, and keep a status page plus on-call on hand so the next spike gets answered with "we know, scaling" instead of a 502.