Deploy Tabular Models and Retain Dynamic Partitions

Kasper de Jonge asked a question on Twitter that I would like to answer here to a) give it more exposure, and b) I pretty quickly ran out of 140 characters in my Twitter reply.

I initially tweeted: Problem when deploy tabular models to Dev server from SSDT & lose dynamic partitions? Deploy with BISM Normalizer & retain partitions

Kasper tweeted: Hey Christian, what do you mean by dynamic partitions?