Performance and scalability determine how fast your application can serve a page and to how many users at a time.
Symfony
TopicSymfony is a set of reusable PHP components, and a framework for building PHP applications. Drupal makes use of various Symfony components.
Overview of languages and translation on a site.
How to translate field labels in a view, and other configuration.
How to configure content items to make them translatable.
5.5. Concept: Menu
FreeOverview of the menu concept and menus automatically created with the core Standard installation profile.
How to configure a content item so that it gets displayed as the home page.
Overview of content entities and fields.
How to plan the navigation and layout of a website (mobile and desktop browsers).
Overview of modular content and how content in a page can be sourced from other content items.
How to plan a content structure that assigns content entity types to specific content on the website.
Overview of the editorial workflow to manage content on a website.
Understanding the target audience for this guide, and what they will learn from it.
Understanding the conventions used in this guide.
i.3. Organization
FreeUnderstanding the organizational structure of this guide for better navigation through topics.
How to report an issue with this guide (with detailed steps).