Top 8 ways to ensure a disaster recovery strategy failproof -
Disaster recovery and backup are vital to the IT strategy for SMB . Without a solid backup plan and disaster recovery, disaster could cripple the activity of SMEs to the point that the SMB can not recover. Matthew Dornquast, CEO and founder of Code 42 Software, has compiled a list of the eight best ways that SMEs can their recovery plans Disaster "bulletproof" for 2012. Use this list to make sure the disaster recovery strategy your client is rock solid.
1) Back to multiple destinations - Hope you do not need to be convinced that to have at least one backup is essential. And if you're only going to have one, online backup is the way to go. But two locations, physically separated, are infinitely better than one. You really want a backup site for high-speed backups and restores, and offsite backup / cloud to protect against things like fire and theft of the backup site. There is backup software that offers multi-destination backups, allowing you to have all your data in as many places as you need. If you implement any of these suggestions, multiple destinations are by far the largest
2) Choose a secure online backup provider - When choosing ' an online backup provider, make sure that your data will be encrypted before it ever leaves your computer. The best systems use 448-bit encryption, and enable you to provide your own private key, so it is quite impossible for anyone to access your data.
3) Select a complete backup supplier - all backup solutions are not created equal. Some key features to look for:
- The ability to backup to and from external drives
- The ability to easily restore your files (ie Can you restore files to another computer or OS that where they came from? Can you restore files via a web interface and can you restore some or all of your files to how they were at a specific date?)
- mobile applications that allow easy access to your files from your smartphone or tablet
4) Make sure that your backup system stores multiple versions of all files - It's fairly common these days for the backup software to record multiple previous version of a file. The best systems let you specify how often a new version is saved, the total number of versions of each file are kept and for how long. CrashPlan, for example (a software product code 42) can record new versions every minute and keep as much as you want, as long as you want. This will go back to basics a version of your work
5) Make sure your file backup system retains deleted -. Most backup systems retain copies of files deleted over a period of time before purging them from the backup data. 30 days is typical. This sounds good, but it is actually bad. If you do not realize you deleted something before the deadline, the file is lost for good. normal behavior of CrashPlan is to keep deleted files forever. You can manually change this setting if you prefer not to backup files deleted for that long
6) Make Sync does not match the backup -. There are a number of excellent synchronization of file systems, which make it easy to keep a collection of files and folders synchronized between two or more computers. This is invaluable if you have files you want to access more than one location (on a desktop computer and laptop, for example). Items added or changed on one machine are automatically updated via a network connection to all the other machines. Although the typical synchronization systems give the appearance of making backups of your files, it can be difficult because of the nature of the synchronization. If you delete something from a computer, the removal is also performed on another machine on the account. So, if you accidentally delete a file from your set of synchronized data, and do not realize it right away, there's a good chance it will be gone from all other machines. The bottom line is that synchronization can be an excellent addition to the backup, but does not replace, because it can not protect you against data loss is the result of human error
7) Make sure you backup is automatic and unobtrusive - There are backup solutions that work automatically and continuously without requiring any user intervention. This helps SMEs ensure that all data is backed up regularly, rather than leaving it in the hands of employees to remember. Also, you want to be sure that the client software does not slow down computers of your users. If it does, they are more likely to turn it off, which is bad
8) Make sure your backup is backpedaled until -. Do not wait until disaster strikes to check your backup. It is wise to periodically select data from each of your backup destinations (see tip number one) and restore it to be sure it works as expected. And not to test small files; choose large files, so that you know for sure that it will work when you really need.
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