Hooks
TopicHooks allow modules to alter and extend the behavior of Drupal core, or another module. As a Drupal developer, understanding how to implement and invoke hooks is essential.
Responsive Web Design
TopicResponsive web design is a set of design approaches and development best practices that ensures that a web design can be used on many types and sizes of devices.
In order to run a Drupal site, the web server you are using must meet minimum technical requirements.
Drupal's vendor-agnostic database abstraction layer provides an API that can query different underlying databases.
Taxonomy
TopicTaxonomy in Drupal provides a way to classify your site’s content. Taxonomy vocabularies are created with terms within those vocabularies.
Docker
TopicFor the Drupal developer, Docker is a way to provide a local development environment to run web server software.
Patches are used to describe modifications made to one or more code files, and can be used to share those changes.
Entities are the fundamental building blocks that make up any Drupal site. Having a good understanding of the Entity system is an important part of ensuring the data model of your Drupal site is set up properly.
Modules are bundles of primarily PHP code that extend Drupal in order to add new features or alter existing functionality.