This glossary describes terminology and acronyms used in the Drupal project and by the Drupal community.

This is a Drupal 9 version of the glossary, however, these terms are not (typically) specific to any version of Drupal.

We will add new terms and other terms which are from the web development industry.

If you feel that there is a term missing, please add it as a comment.

1. IAAS: Infrastructure As A Service (IAAS) is means of delivering computing infrastructure as on-demand services. It is one of the three fundamental cloud service models. The user purchases servers, software data center space, or network equipment and rent those resources through a fully outsourced, on-demand service model. It allows dynamic scaling and the resources are distributed as a service. It generally includes multiple-user on a single piece of hardware. 

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