There are a number of Drupal contributed modules that we'll be using throughout the book, which we should install and configure now. Some of these modules are requirements and dependencies of the Feeds module that we'll be using for our migration processes in the first six chapters. The installation and configuration of each of these modules will be outlined in this section.
The Administration Menu module provides a helpful administration toolbar for the Drupal admin interface. By default core Drupal enables a core module called Toolbar. In this section we'll disable Toolbar, and then install and configure the Administration Menu module: