Are you a Drupal 7 user who wants to migrate to Drupal You're not alone. "Can I rebuild my site in Drupal is a very common question in the Drupal community. This tutorial will show you how to use the Upgrade Status module to see if you can.
One of the biggest changes in Drupal 8 is the integration of Rest services in the core. With use of Views it become very easy to create RESTful Services. But there are certain situations when you need to create your own custom REST Resources.
As you build Drupal sites, define content types, setup Views and image presets, you end up making a lot of configuration changes. One of the problems with Drupal (up to and including Drupal is that content and configuration is all stored in the database.