De or het follow-up?

The correct Dutch article is:

de follow-up

  • Plural: de follow-ups
  • Diminutive: het follow-upje
Meaning (Dutch) vervolg (bespreking, onderzoek etc.)

How to use follow-up

the follow-upde follow-up
this follow-updeze follow-up
that follow-updie follow-up
our follow-uponze follow-up
your follow-upjouw follow-up
every follow-upelke follow-up
which follow-up?welke follow-up?
a big follow-up / the big follow-upeen grote follow-up, de grote follow-up
the follow-up (plural)de follow-ups, deze follow-ups

Meaning, plural, diminutive, pronunciation and translations: WikiWoordenboek (Dutch Wiktionary) (CC BY-SA 4.0). Example sentences: Tatoeba (CC BY 2.0 FR).