How to Create an IT Disaster Recovery Plan
So, by create an IT disaster recovery plan, you are essentially protecting your company's IT infrastructure from such worst-case scenario disaster. When creating an IT infrastructure, you should always keep in mind what you will do in the event of a disaster. Planning for your company's IT disaster recovery you should involve as much infrastructure replacement as possible. This guide will detail the core areas of creating an disaster recovery plan for your IT infrastructure, and give you a general idea of what to plan for.
Perhaps the most important part is the protection of critical backups. All backups should be shipped somewhere off-site at least once a week, to enable quick recovery times. When selecting an off-site backup storage facility to include in your disaster recovery IT plan, bear in mind the risk of natural or other disasters for the facility itself. For instance, do not select a coastal area, since hurricanes are frequent in the warmer oceans. In addition, do not select a backup storage facility that is located on a major fault line. Consider selecting a special facility called a co-location facility, which will allow you to setup a spare server, and connect it to the Internet. Backups can be sent to this server over the Internet (encrypted, of course), and the server can also double as a spare server, should your infrastructure require a spare server.
In addition to backups stored off-site, you also need to have network and server hardware available to be ordered at a last minute's need. You need to have backups of switch configurations, as well as a list of exactly what components are located in each of your servers. Some manufacturers also allow emergency order status- allowing a large company to order emergency replacement servers within 24 hours of when they are needed. If your manufacturer does not allow this, at least have spare servers available in a storage facility, or branch office, which can be used in the event of an emergency.
Spare servers are also extremely important in non-emergency situations, such as a board failure in a server. When there is an exact replica of your server in another facility, this allows a system administrator to quickly replace the server, while the board failure in the troublesome server is fixed.
These two main tips will help keep your company's IT emergency recovery plan useful, and effective. Although much research should be taken as to which provider to select, this short guide gives you the basic requirements for the IT disaster recovery planing. Hopefully, you will never have to use your recovery plan, but if you do have to use the plan- you will be prepared.
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