Cloud backup services have really revolutionized the backup management system for a number of reasons. For one, they join cloud-based software with scalable storage plus other cloud scalable storage components so your concerns of tape resilience and tape storage standards aren't anymore bottlenecks. Second, they are inexpensive for the same reason, which is, that simple scalability ensures that you only pay for what you use, thereby cutting down on overhead and maintenance costs.
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The best part about cloud computing is that it lets you manage everything from the company's end, including its backup services for business. You won't have to deal with complicated software or deal with hardware: everything will be managed by the cloud-based services. This way, you get to cut costs on hiring more people or buying more hardware: all you need to do is to let the cloud take care of it. Here are some things you can expect from a good cloud backup service for business.
First, you shouldn't see a lot of down time when using a cloud storage solution. There shouldn't be any issues with your servers and clients' connectivity. It should be fast enough to meet the needs of the company. As such, if you are used to running your backup services for business through different mediums - such as email, FTP, and telnet - it would be a big change to be able to run all your backup solutions for business on the cloud. You won't have to invest in new equipment - not even a single server will be needed.
Second, a good cloud backup service for business should allow you to create and build your own virtual infrastructure - which means that you won't have to buy or hire expensive VPS (virtual private servers). There's no need to spend for expensive software - you should be able to get hold of open source solutions. There should also be an easy and intuitive user interface, so that you won't lose much time when connecting and managing your virtual infrastructure. Your backup service should be able to provide you with data redundancy, so that you can always ensure that you have an efficient and reliable backup solution on hand. There should be no time delays in getting your data restored.
Third, most cloud services for business should provide you with the ability to quickly restore mailboxes, emails, contacts, and other items that have been stored on Microsoft Exchange. This includes custom outlook items, such as calendars, contacts, tasks, etc. With Microsoft Exchange, you can create, modify, and share your mailbox contents on the fly, while saving the data on Microsoft exchange offline storage. When you are done, all you have to do is restore the files to their usual location.
Fourth, there are some special considerations when using the services provided by a third-party cloud service provider. First of all, most of these third-party providers do not allow you to restore certain mailbox content from mobile devices, such as smart phones. For this reason, you may have to use external USB scanners to access your items in their usual location.
Fifth, you might face the need for some extra services, such as data deduplication. Microsoft Exchange does not automatically perform differential backups. It will only perform differential backups when it is requested by you. With cloud services for business, you can always opt to do the differential backup manually. If you do, you should be aware that differential backups could take a lot of time, especially if you are storing a large number of emails or other items.
Sixth, in case you want to manage your mobile devices from the cloud, you also have to deal with a few issues. One of the challenges is ensuring that all messages are safely transferred to the servers. The other challenge is ensuring the security of messages as they are transferred from the mobile devices to the servers. A good third-party backup service will have highly advanced security features. However, as of now, VPS based backup services for business still don't provide end-to-end mobile device security.