Twig Templating
CoursePSD to Drupal Theme
CourseTheming Basics for Drupal 7
CourseDisplay Suite for Drupal 7
CourseIntroduction to Omega 3.x
CourseDecoupled Drupal
CourseMarkup in Drupal
CourseDevelopment Environments
TopicDevelopment environments provide a sandbox where you can work on your application without affecting the live site.
Layouts
TopicA layout can describe how various components are arranged on various levels—from an entire page from the header to the footer, to just the “middle” where the dynamic content goes, to individual components. It can apply to templates for managed content or one-off designs for landing pages.
Back up Your Drupal Site
TopicA reliable backup will allow you to restore your site if something goes wrong.
Drupal Coding Standards
TopicCoding standards provide a set of rules for how your code should be formatted, and best practice guidelines for naming conventions and the location of files.
Content Types
TopicA content type is a subtype of the [content entity](link to Entity topic). When a content creator goes to add new content to the site, they are presented with a list of content types to choose from to get the appropriate form to fill out.