Google Drive

G Suite's Business and Enterprise editions provide flexible storage options so there will always be enough space for the files. With centralized administration, data loss prevention, and Vault for Drive, users and file-sharing can be easily managed to help meet data compliance needs.

In enterprise applications a user's data might need to be accessed without any manual authorization on their part. In G Suite domains, the domain administrator can grant third-party applications with domain-wide access to its users' data - this is referred as domain-wide delegation of authority. To delegate authority this way, domain administrators can use service accounts with OAuth 2.0.