Snapshot is a data protection feature that the external storage, at a point in time, will copy the data in the storage that can be recovered or restored in the event of any data corruption or deletion that affect the services. If a customer subscribes to this service, the data will snapshot once every hour. Therefore, this will keep 2 copies to protect the data with a maximum of 2 hours data lost. Additionally, we will also take a daily snapshot to further protect the data. This cannot be viewed as the only data protection approach since the snapshot and the active data are sitting in the same storage, presented as a single point of failure for the tenant.