What is cloud backup?
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Cloud backup involves backing up data to a service provider's data center over a wide area network using standard internet protocols. It offers scalable, ubiquitous access to storage that is shared, secure, and inexpensive compared to local backup solutions. Cloud backup is suitable for both individual consumers and large organizations and provides different service levels based on requirements.
What is cloud backup?
- 1. What is Cloud Backup?Photo Credit: Flickr User: vsz
- 2. What is Cloud Backup?Cloud Backup and Recovery (BUR) can be realized in the following two ways:
- 3. By outsourcing data backup to a Managed Service Provider (MSP) – Public Cloud Backup.
- 4. By backing up data to an internal cloud – Private Cloud Backup.
- 5. For simplicity, this presentation will focus on Public Cloud Backup.Photo Credit: Flickr User: vsz
- 6. What is Cloud Backup?At the most basic level, Cloud Backup involves the backing up of ones data into a service provider’s data center, over a Wide Area Network, using standard internet protocols.Cloud Backup?The main premise of cloud backup is that the hardware infrastructure is shared, thereby increasing efficiencies and reducing costs.
- 7. Think of Cloud Backup as having an unlimited amount of storage that’s highly available, secure and inexpensive.Photo Credit: Flickr User: Corey Leopold
- 8. Who should use Cloud Backup?Anyone from a regular consumer to multi-billion dollar corporations.
- 9. While the basic premise of cloud backup remains the same, different types of service levels are provided to different people/organizations based on requirements.Photo Credit: Flickr User: Daniela Bartosova
- 10. Digging Deeper.A Cloud Backup Solution is characterized by the following attributes: Service Based
- 12. Scalable & Elastic
- 13. Metered by Use
- 14. Shared & SecurePhoto Credit: Flickr User: CreativeCommons
- 15. Service Based.Cloud Backup services need to provide a variety of granularity when it comes to Recovery Time Objectives. One size does not fit all. Your recovery objectives could depend on your business needs, on the type of applications within your company’s environment etc.
- 16. You should never have to manage the back end storage repositories in order to back up and recover data.Photo Credit: Flickr User: yasuhiro
- 17. Ubiquitous Access.Cloud Backup utilizes standard networking protocols (which today are primarily but not exclusively IP based) to transfer data from your environment to the service providers’.Photo Credit: Flickr User: Sabbath Photography
- 18. Scalable and Elastic.Cloud Backup enables flexible allocation of storage capacity without limit. Storage is allocated on demand and also de-allocated as you delete backup sets as they age.Photo Credit: Flickr User: odolphie
- 19. Metered by Use.Cloud Backup is typically procured on a per-gigabyte per month basis. Prices tend to vary based on the age of data, type of data (email, databases, files etc.), volume, number of backup copies and Recovery Time Objectives.Photo Credit: Flickr User: mugley
- 20. Shared & Secure.The underlying technology enabling Cloud Backup is ‘shared everything’ (multitenant platform).
- 21. Security in the cloud is critical. You can never have access to someone else’s data. Additionally, even Service Providers must not be able to access your data without your permission.Photo Credit: Flickr User: OpenSourceWay
- 22. Defining Cloud Backup.An industry wide, brand agnostic definition is currently work-in-progress.
- 23. Tremendous work being done by a Special Interest Group for Cloud Backup under SNIA (Storage Networking Industry Association).Photo Credit: Flickr User: Corey Leopold
- 24. Find out if Cloud Backup is right for you.Speak to a Cloud Backup Expert
- 25. Visit the Cloud Backup Blog
- 26. Find a Service Provider near youImage Source: Flickr User: Mai Le
- 27. Resources.Learn more about Cloud Backup.NIST definition of Cloud ComputingWikipedia definition of Cloud BackupStorage Networking Industry Association - Special Interest Group for Cloud Backup.The Cloud Backup BlogJoin/visit the Cloud Backup LinkedIn Group
Editor's Notes
- #4: Imagine of the Service provider and customer site + wan