- Operating system which controls the hardware and kernel.
- DATA ONTAP is the operating system for NETAPP.
- In ontap we have several version like 6.x, 7.x & 8.x
- Version depends on the Fas model (filer)
- WAFL is the file system for Ontap OS
- Operating system is made up of modules. module means it restart the own services with out restart the machine.
Data ONTAP Features
- Deduplication and Compression
- Flash Pool