The best service to deliver Drupal applications

We are currently using it to provide our corporate website over the internet. It's used mainly by the marketing department, but it's also used to publish and manage different services and aspects for different departments: HR, partners, alliances, etc. Acquia [Digital Experience Platform] helps to manage one (or multiple) websites or applications built on top of Drupal. Acquia [Digital Experience Platform] allows me to have [three] different environments for managing the website: development, staging, and production. This can be helpful for managing a website with particular logic or defined publishing flow.