In addition, the customer is responsible for the configuration of the software, including: Storage for all Office 365 backups, including redundant storage locations to protect against disk-failures or corruption.Network bandwidth and monitoring for connections to Office 365.
Scaling and deployment of the necessary servers to support this software.Installation and configuration of the platform.This means that you are responsible for all the infrastructure behind a backup product, including: On-premises backup is software that enables customers to protect Office 365 content, typically purchased as an add-on to your existing Enterprise Backup solution. What On-Premises Backup Brings to the Table