Active environment 

An environment which is deployed. You can deactivate an active environment from the environment configuration page on the management console.


Every active environment is deployed as a cluster, which is a collection of independent containers representing the different services that make up your web application. That may include a database container, an Elasticsearch container, a container for your application, and more. They’re always deployed together as a single unit.


Drush is a command-line shell and scripting interface for Drupal.

Drush aliases 

Drush site aliases allow you to define short names that let you run Drush commands on specific local or remote Drupal installations. The CLI configures Drush aliases for you on your local environment (via platform get or platform drush-aliases). You can also configure them manually.

Inactive environment 

An environment that isn’t deployed. You can activate an inactive environment from the environment configuration page on the management console.

Live environment 

An environment that’s deployed from the production branch under a production plan.


A Platform as a Service is an end-to-end hosting solution that includes workflow tools, APIs, and other functionality above and beyond basic hosting. The best example is (although we’re a little biased).

Production plan 

A subscription level that allows you to host your production website by adding a domain and a custom SSL certificate.

Transport Layer Security (TLS) 

TLS is the successor of Secure Socket Layer (SSL). It provides the cryptographic “S” in HTTPS. It’s often still referred to as SSL even though it has largely replaced SSL for online encrypted connections.