Useful Drupal Modules
Here are a few Drupal modules that might be useful…
For designers, they might want to add Block Class module which enables them to add css class to a block via the admin interface.
And the Backup and Migrate module might be useful for backup and migrate of database.
While Drupal has a Contact module built in, a more flexible form module is WebForms.
Filebrowser lets you upload files to the web server in a separate directory within Drupal root. You can upload third party software such as SqlBuddy and eXtplorer. The only problem is that you can upload one file at a time.
The content construction kit module was also quite popular. So popular that it was moved into drupal 7 core. So you don’t need to install it to create new content types anymore.
Similarly Views modules is so useful, that it is now in Drupal 8 core.