PFQuery is one of the key concepts for Parse. By default PFQuery is a PULL model. With Live Query, you can transform a PULL to a PUSH system.

You can now create a backup of your database and your back-office structure and save on a hard-drive or use to duplicate your project. You can also import a database from another Parse-server like Back4apps, Node-Chef or Sashido.

You can now directly access your Parse Server media files (jpg,png, mp3, doc, ppt, key, pdf....) on your S3 private bucket and publish an HTML website on you Public S3 storage.