Teams can track any kind of work with Asana and, with Dropbox, they’ll have all the relevant information and files right beside their work. Asana's integration with Dropbox allows you to attach a file from Dropbox to any task in Asana with just a few clicks. When updates are made to files, they will be updated automatically in the task. 

• Track all of your work in one place. Attach files relevant to the tasks you’re tracking in Asana so you have all the information you need to get your work done.
• One-click access. In one click, you can access your entire library of Dropbox files, allowing you to browse and choose the file you want to attach to your Asana task.
• Automatic updates. Keep version control under control – once a file has been updated in Dropbox, it will automatically be updated in the Asana task.