BaaS vendors deliver data protection as a service by hosting the backup software and the primary backup repository in privately operated or public cloud data centers. The backup infrastructure, including backup software and backup servers and storage, is managed by the BaaS vendor. Customers are still responsible for implementing backup policies and performing recovery tasks, but are not responsible for the day-to-day maintenance and operation of the backup system.
Gartner defines backup and data protection platforms as technologies that capture point-in-time copies of enterprise data for the purpose of recovering it from multiple data loss scenarios, enhancing data protection initiatives, and expanding data insights and access capabilities. These technologies protect enterprise data, applications and infrastructure in hybrid, multicloud and SaaS environments. Backup and data protection platforms are available as software-only, integrated appliances and vendor-developed and hosted backup as a service (BaaS).