What is the best backup strategy?

Answer 1

Backup Strategy/Plan A deal Data backup strategy includes steps ranging from selecting the right data to conducting a drill test data restoration.

1. Identifying the critical business data Every organization has an abundance of Data backup strategy. The critical of the data is based on the importance it serves to the organization. It requires analyzing and deciding which information is more important to the organization’s proper functioning.Therefore, an organization should identify critical data or files that require backup.

2. Selecting the backup media Choosing the best Data backup strategy media is a common concern within most organizations. Backup media selection depends on the type and amount of data the backup will consist of. With a better and well thought out plan, selecting the proper media enables a better lever of data backup. Whereas the selection of the wrong media device leads to the segregation of data to many different media devices.

3. Selecting a backup technology Choosing proper backup technology plays a major role in backup strategy planning. Organizations need to select proper backup technology that acquires the ability to restore, recover and maintain the availability of its services whenever needed.

4. Selecting the appropriate RAID levels Many organizations depend on RAID technology for handling their critical backup needs, especially with the increases in data flow and data volume. Organizations are expanding their networks in order to improve their productivity in the market. However, this additional increase can cause network bottlenecks.

5. Selecting an appropriate backup method Organizations can choose any backup method depending on their budget and IT infrastructure. The different types of data backup methods are: Selecting an appropriate backup method • Hot backup A hot backup is a popular type of backup method. It is also called as dynamic backup or active backup. In a hot backup, the system continues to perform the backup process even if the user is accessing the system. Implementation of a hot backup in an organization, avoids downtime. • Cold backup A cold backup is also called an offline backup. The cold backup takes place when the system is not working or is not accessible by users. A cold backup is the safest method of backup as it avoids the risk of copying the data. A cold backup involves downtime, as the users cannot use the machine until the process is back online.

6. Closing the right backup solution Choosing an appropriate backup solution is essential for efficient and effective backups. Data loss is avoidable to an extent with excellent backup solutions. 7 .Conducting a recovery drill test An organization performs a drill test to validate it has a foolproof and updated DR plan. Having chosen the appropriate backup solution, it is advised to perform a recovery drub test at least once or twice a year, depending on the size of the organization.