In this excerpt from the book Drupal 9 Module Development, I introduce the TypedData API.

In this excerpt from the book Drupal 8 Module Development, I introduce automated testing in Drupal.

In this article I am going to quickly show you a neat little addition to the migrate Entity destination that runs validation on entities before saving them.

In this article I am going to show you a quick trick to speed up the generation of the CSV source plugin configuration for large CSV files when doing Drupal migrations.

In this article I am going to show you how to build dynamic migrations that depend on the state of your system by using (migration) plugin derivatives.

In this article I am going to show you the power of using Drupal 8 filters to render your basic markup in a way compliant with various frontend frameworks like Bootstrap.

In this article I am going to show you the right events to use for your Ajax callbacks on entity autocomplete form elements.

I am proud to announce that the 2nd edition of my book, Drupal 8 module development was recently published.

In this article I am going to show you a technique I used recently to mock a relatively simple external service for functional tests in Drupal 8.

Inheriting from Symfony (in principle but not implementation), Drupal 8 allows us to define certain services as lazy. Why? Well why the hell not?!

Sometimes, our services get big. Not necessarily in the number of things they do (hopefully not) but in the time it takes for them to get instantiated. As you know, when we define a service and make it a dependency of something else, the service container will instantiate that service and inject it where it is needed. And this happens whether on that particular request that service is used or not.