Data Deduplication For Efficient Backup Systems

By Author: Richard Anders
Total Articles: 1
Comment this article

Every large organizations struggle to manage the enormous data that they deal with everyday. There could be images, videos, documents and more pouring in.

Every large organizations struggle to manage the enormous data that they deal with everyday. There could be images, videos, documents and more pouring in. The business would come to stand still if you do not have the resources for appropriate storage and backup. Adding more storage space is not the right solution. You need an efficient data reduction program that can enhance the efficiency of your backup systems. Data deduplication is a revolutionary technology that has already established its reputation as the future of the backup systems. This is extremely cost effective when compared to most of the first generation data reduction methods.

The backup systems are often cluttered with record replicas that would consume high amount of space in your data storage systems. It would take a toll on your company’s storage availability if not managed appropriately. The process of deduplication can eliminate the repeated files thereby making your backup system more ...
... efficient. Imagine a 10MB presentation file provided to 100 users to use simultaneously. Once the presentation is over, none of the hundred users would be using the document. Not only that this is occupying 1GB space, but it would repeatedly be backed up every week. If you calculate the yearly space that this file consumes, you would be shocked to know that it would approximately be 52GB. The data deduplication software can aid in data reduction regardless of the amount of the data that you are dealing with and the size of the organization. These programs are designed in such a manner that it facilitates continuous data reduction. As the process is being performed outside the ingest operation, it would not slow down the data backup procedure.

This technology offers you the privilege of deduplicating by application, backup server or backup software as per your requirements. Data dedupe can provide compression rates of 30:1 and more. The first generation data compression facilities were designed with the intention of reducing the footprint of a single file. There was no impact on the duplicate files, which is a potential threat to the performance of the backup systems. Data deduplication operating at the file, block and bit levels is much effective. Your organization would encounter lesser disk expenditures and maintenance costs with the help of this. As the available disk space is being used for longer periods, the longer disk retention periods is facilitated. You can save days of manual work in the data backup operations with the help of this automation.

Just like any other data compression methods, you cannot think of a universal approach to the data deduplication. The results can vary to a great extent depending on the storage environment. You must always remember that this is an ideal solution only if long term data retention is involved in the process. In short terms, there would not be much to deduplicate thus it would be a waste of money. The programs designed by the experts would provide you regular reports, indicating the overall performance of the system. By adopting this cutting edge technology, you can enhance the efficiency of the backup solutions as well as performance of the organization.
Resource: http://www.sepaton.com/products/data_deduplication_software.html