Views Module in Drupal
TopicLearn to use data from your Drupal site to create customized lists in various forms, such as bulleted lists, grids, calendars, or sliders.
Blocks
TopicA block is a reusable widget that is placed inside regions (layout containers) of your theme. Blocks can be used by site administrators on the Block layout admin page or provided by a module using the Plugin API.
Deployment Workflows
TopicTools and workflows for deploying code and configuration changes from one environment to another with Drupal-specific considerations.
Debug Drupal Code
TopicDebugging is the practice of troubleshooting an application through the use of tools and processes in order to find and fix bugs, or better understand the underlying code.
PHP
TopicPHP: Hypertext Preprocessor (PHP) is a popular interpreted programming language that is especially suited for web development. Drupal core and all contributed modules are written in PHP.
Contributing to Drupal
TopicAs an open source project, Drupal depends on community contributions in many forms including documentation, code, translation, speaking, organizing events, mentoring others, and even donating money.
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.
Coding Standards in Drupal
CourseTheme Drupal Sites
GuidePatches are used to describe modifications made to one or more code files, and can be used to share those changes.
Modules are bundles of primarily PHP code that extend Drupal in order to add new features or alter existing functionality.