How about an integration with Google Drive to present all the documents related to the App built in the system like the PRD, UML charts, Site Apps, Wireframes & UI Mockups.
Maybe some kind of JIRA-like tasks manager also related to the app creation process.
thank you for the question, currently, we do not have integration with google drive.
Please describe your case and we will try to provide you an approach that shows how to use google drive with backendless.