Should I choose an online backup or a cloud recovery?

[Guide] The next aspect of cloud computing that can provide better level of protection is configuration. Even with an online backup system, organizations must use alternative servers to prevent outages in the event of an outage.

The next aspect of cloud computing's ability to provide better levels of protection is configuration. Even with an online backup system, organizations must use alternative servers to prevent outages in the event of an outage. The whole point of cloud recovery is that they already have many servers and available additional capacity. The technology for online backup files and data has been around for a long time, but online backup files and data have never really been used on a large scale in the enterprise. There is also a new solution that uses cloud computing to back up and restore enterprise data ("The Cloud" for backup and recovery). Although these two approaches seem to be the same for disaster recovery, they have some important differences. So, which method is right for you?

"Cloud recovery" is a hazy word. I can define this according to this solution it has the following functions:

1. Ability to restore workload in cloud computing

2. Effectively unrestricted scalability with little or no prior configuration

3. Billing mode paid by use

4. Safer and more reliable infrastructure than you have built yourself

5. Comprehensive protection, that is, in the default settings, non-expert users should be able to recover anything they need

If a solution does not meet these five principles, this solution should be called an online backup product. This may suit your business. However, this solution requires more it knowledge and is based on specific resources.

In http://www.aliyun.com/zixun/aggregation/13681.html "> Data protection there is an old saying: The whole point of backup is to prepare for recovery. A backup copy of your data is important, but it requires a lot of tapes (or an online account) to recover. Depending on what is going wrong, you may need a replacement server, new storage, or even a new datacenter. In the past, you can maintain a backup server in a disaster recovery data center, or you will suffer a period of shutdown time when you order and configure new devices. With a cloud recovery solution, you don't just have to keep your data in the cloud, you need to be able to start and use applications regardless of what happens in your own environment.

The next aspect of cloud computing's ability to provide better levels of protection is configuration. Even with an online backup system, organizations must use alternative servers to prevent outages in the event of an outage. The whole point of cloud recovery is that they already have many servers and available additional capacity. If you need more space to cope with disaster recovery, you can add cloud computing back to your account. According to this model, your cost is lower than your own to build a disaster recovery solution, because you do not have upfront capital costs to get the benefits of your environment replication.

There is no upfront input and the risk of long-term commitment is transferred from the customer to the manufacturer. Manufacturers to maintain customer loyalty must continue to improve quality. This requires better service and efficiency to handle customer accounts. Cloud recovery providers will take a variety of management measures and continue to improve the infrastructure needed. A company that is not internally equipped with business continuity planners would be best paid every month to use this service for professional vendors in the field.

One area where cloud providers may be responsible is security and reliability. However, I believe that providers are subject to the wrong standards. Ultimately, you have to compare the results that cloud service providers can achieve, the level of service they provide, and the cost of doing this to yourself. The key is that security and reliability are attributes. But these indicators are easy to compare. Companies such as Amazon and Rackspace survive on manufacturing infrastructure and make large infrastructure. Amazon's outage has been reported in the news, but how does this compare to the level that individual companies can achieve?

The last aspect of cloud computing's ability to deliver better results is usability and everything you need to protect your business. While some companies now know exactly what files should be protected, most businesses do not have this level of control or allow users to adapt to standard formatting or store files in specific places. The problem that people are often hit with is the database, configuration changes, and weird apps that only a few people in an organization use. Full protection means that all of these things are protected, you don't need experts in your own organization, or you use a cloud recovery solution.

Cloud computing means a lot of different things to many people, 8630.html "> Sometimes it doesn't seem to make any sense. If you rely on cloud computing to protect your data, it's best to have some special meaning. The above five points may not cover every possible protection target, but these five points set a minimum standard.

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(Responsible editor: Liu Fen)