How to solve caching generated pages when using feature toggles?

[stigkj]

For info on feature toggles: https://en.wikipedia.org/wiki/Feature_toggle

As far as I can see, one needs SSR when wanting to release features to only some of one's users, for example only logged in users should get the new features, or only 10% of the users, etc. We are using this all the time to make sure we make stuff that users actually use.

The problem with this is of course not being able to take advantage of caching of static pages, i.e. it will be a small number of variants for each page which actually should be easy to cache.

Does anybody have a good solution in Next.js for this use case?