Let's see how to update your Drupal site between 8.x.x minor and patch versions. For example, from 8.1.2 to 8.1.3, or from 8.3.5 to 8.4.0. I hope this will help you.
In this post I will show a custom process plugin that I created to migrate taxonomy terms. The plugin handles the creation of new terms and prevents duplicates.
For the past twenty years I’ve worked closely with a wide range of business partners, including many pharmaceutical and medical device agency partners, but from either the non-profit or client side.