How to use GroupCamp with Google Apps
If you own a Google Apps domain you can use GroupCamp with Google Apps and benefit from all the integrations of GroupCamp with Google Drive, Google Calendar, Google Contacts and Gmail. Once you install GroupCamp from the Google Apps Marketplace, you can invite users from your domain easily or add users from your Google contacts.
GroupCamp allows you to link or reference files in your Google Drive account (please note that your sharing settings should be set in your Google Apps domain). You can then use all the task management features of GroupCamp while keeping your files in Google Drive. If you sync your GroupCamp account with Google Calendar you can have all your tasks and milestones updated in real time in the Google Apps Calendar of your choice.
Another GroupCamp integration with Google Apps is the use of the Gmail contextual gadget to save emails in your online project and add tasks on those emails from the Gmail inbox interface. This is a great feature to make sure that all your emails are processed and assigned to the relevant team members.
You can also access GroupCamp through the universal navigation bar and sign into GroupCamp using your regular Google Apps ID.