How to implement data deduplication

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Deduplication Calculator by CommVault Systems, Inc.
Data deduplication is a smart approach to handling continued data growth with minimal budgets. Utilizing this Deduplication Calculator, you'll discover how much time and money you can save by implementing CommVault® Simpana®...
Deduplication for the Enterprise: Six Steps to Optimal Results by SEPATON
Data deduplication is a must-have technology for today's enterprises. However, there are a wide range of choices and issues to be considered. This article covers six steps an organization can take to make sure implementing a...
Case Study: Quantum Data Deduplication Solution Provides IFB with Complete Return on Investment in Only Four Weeks by Quantum Corporation
The answer is to deploy a Quantum data deduplication solution. By implementing a comprehensive disk-to-disk-to-tape (D2D2T) backup and restore infrastructure based on the Quantum DXi-Series.. How does a dynamic U.K. business get its large customers to entrust it with their...
Dedupe-Centric Storage by Data Domain
But, deduplication is hard to implement in a way that runs fast with low overhead across a full range of protocols and application environments. Storage system vendors who treat deduplication merely as a feature will check off a box on a feature list, but are...
White Paper: Dedupe-Centric Storage for General Applications by Data Domain
delivers the full potential of deduplication. Deduplication is enabling a new generation of data storage systems. While traditional storage vendors have tried to dismiss deduplication as a feature, it is proving to be a true storage fundamental. Faced with the choice of...
Webcast: The ROI and TCO Benefits of Data Deduplication for Data Protection in the Enterprise by Data Domain
customers who have implemented Data Domain systems into their storage fabric. Deduplication storage is quickly becoming the standard for disk-based backup and nearline storage use in enterprise data centers across many industries. It delivers...
Dedupe-Centric Storage by Data Domain
in your storage architecture. Data deduplication has leverage across the storage infrastructure for reducing data, improving data protection and overall, simplifying data management. However, deduplication is hard to implement in a way that runs fast with low...
eGuide: The Benefits of Data Deduplication by Data Domain
Data Deduplication continues to gain momentum as one of the most popular backup trends hitting the UK storage market today. This eGuide will highlight the benefits, as well as key areas to focus on when considering or implementing Data...
An In-Depth Look at Deduplication Technologies by Datalink
Deduplication can be a confusing topic. Several considerations come into play when organizations assess whether deduplication provides a good fit for their environment. Read this paper to determine if deduplication is right...
Victaulic Speeds Backup and Restores, Cuts Capacity with SEPATON VTL and Data Deduplication by SEPATON
tape library (VTL) with DeltaStor data deduplication software. Victaulic Company is the industry's leading manufacturer of mechanical pipe joining systems with locations and business operations around the world. To manage this global enterprise, Victaulic relies...
HP Dynamic Deduplication - achieving a 50:1 ratio by Hewlett-Packard Company
System Family. Both feature Dynamic deduplication based on an HP-patented algorithm that packs up to 50 times more backup data into the same disk footprint. This paper explains how Dynamic deduplication works and also establishes how a 50:1 deduplication ratio may be...
ESG Report: Data Deduplication Diversity: Evaluating Software- vs. Hardware-Based Approaches by CommVault Systems, Inc.
benefits.

Selecting a strategy for data deduplication requires consideration of several factors in order to avoid surprises later. Clearly understanding how deduplication works - especially in conjunction with other requirements such as performance, ease of use, and...
Gartner: 5 Key Recommendations When Considering Deduplication by Data Domain
this Webcast to learn more about data deduplication and why it has become a core ingredient of data protection systems. Data recovery is perhaps the most intimidating challenge that IT organizations face. They must keep important information available and...
Quantum DXi-Series: Deduplicated Backup and Remote Replication Solutions by Quantum Corporation
video to learn more about data deduplication as well as how the Quantum DXi-Series disk backup and replication solutions leverage data deduplication technology to dramatically shrink your disk requirements and enable remote replication replication as a...
The Power of Deduplication - Gartner/HP webcast by Hewlett-Packard Company
solutions offered by HP how to determine which one is the right for you. On demand webcast by Dave Russell, Gartner's VP of Research and Bob Wilson, HP's VP of Storage Platforms. Hear about how deduplication is impacting data protection strategies and...
Enhancing Disk-to-Disk Backup with Data Deduplication by FalconStor Software
FalconStor's data deduplication solutions address the problem of duplicate data from backups. It slashes media costs, streamlines management tasks, and minimizes the bandwidth required for replication. Data deduplication improves efficiency...
Leveraging Enterprise DeDupe for Maximum ROI by FalconStor Software
s "IT as a Weapon Series" designed to provide insight for IT managers and storage professionals. In this presentation, Vice President of Falconstor's Enterprise Solutions, Chris Poelker, discusses common IT challenges, the importance of...
Data Deduplication and Disk-to-Disk Back Up Systems: Technical Considerations (Presentation Transcript) by Data Domain
inherent in the various forms of data deduplication currently available. This presentation transcript explores the primary technological differences inherent in the various forms of data deduplication currently available:
  • Deduplication ratios vary by
...
Maximizing Data Efficiency: Benefits of Global Deduplication by NEC Corporation of America
systems that companies need to implement to offset the complexity prevalent today. HYDRAstor is the one system that companies can deploy now to meet their archiving and backup needs forever...
Podcast: Data Deduplication and Disk-to-Disk Backup Systems by Data Domain
inherent in the various forms of data deduplication currently available. This podcast explores the primary technological differences inherent in the various forms of data deduplication currently available:
  • Deduplication ratios vary by application and
...
Data Deduplication and Disk-to-Disk Backup Systems Technical Consideration (Podcast) by Data Domain
inherent in the various forms of data deduplication currently available. This podcast explores the primary technological differences inherent in the various forms of data deduplication currently available:
  • Deduplication ratios vary by application and
...
Data Deduplication and Disk-to-Disk Back Up Systems: Technical Considerations (Webcast) by Data Domain
inherent in the various forms of data deduplication currently available. This webcast explores the primary technological differences inherent in the various forms of data deduplication currently available:
  • Deduplication ratios vary by application and
...
Avoiding the Disk Bottleneck in the Data Domain Deduplication File System by Data Domain
system and shows how they can be used to relieve the disk bottleneck. Disk-based deduplication storage has emerged as the new-generation storage system for enterprise data protection to replace tape libraries. Deduplication removes redundant data...
Presentation Transcript: Let's Talk About Deduplication by Hewlett-Packard Company
begins by defining and explaining deduplication. He expands on this with an explanation of file-level and subfile-level deduplication and how subfile-level deduplication makes true disk backup feasible. In this segment, Curtis begins by defining and explaining...
Podcast: Let's Talk About Deduplication by Hewlett-Packard Company
begins by defining and explaining deduplication. He expands on this with an explanation of file-level and subfile-level deduplication and how subfile-level deduplication makes true disk backup feasible. In this segment, Curtis begins by defining and explaining...
E-Guide: Less is more: The real value of data deduplication and virtualization for your business by Data Domain
This E-Guide will discuss how to build a business case for deduplication, so that your organization can begin to reap the benefits of this technology which include cost reduction, reducing your network bandwidth requirements, better data...
Let's Talk About Deduplication by Hewlett-Packard Company
begins by defining and explaining deduplication. He expands on this with an explanation of file-level and subfile-level deduplication and how subfile-level deduplication makes true disk backup feasible. In this segment, Curtis begins by defining and explaining...
The Advantage of VMware Consolidated Backup (VCB) Protection and Data Domain Deduplication by Data Domain
by a comprehensive approach to data backup, recovery and offsite disaster recovery. Read this white paper and learn how Server consolidation with VMware technology minimizes your server footprint with 70-80% reduction in operational and capital...
e-Guide: Backup Considerations - Data Deduplication and Virtualization by Computer Design & Integration LLC
E-Guide discusses the benefits of data deduplication, and how it can ease the backup pain that so many organizations are feeling. As backup continues to be job #1 for many storage professionals today, IT departments need to be constantly evaluating the options...
Data Deduplication Tutorial by Quantum Corporation
Data Deduplication is a vital technology to consider as part of your overall data protection strategy. Data Deduplication significantly reduces the amount of space required for backup and the network bandwidth required for...
Related Best Practices
How to implement snapshots
data can be used to restore lost files or recover from more substantial data loss. Features like data deduplication are also appearing in snapshots to reduce disk storage requirements, allowing for many more snapshots and longer retention periods. Below are a series of best practices to help you get the most from snapshot technology.

Start by understanding your RPO

It's... More...

How to implement disk-to-disk backups
as backup targets. Storage space is finite, which can limit the allowable retention period for data. Data reduction technologies like data deduplication and delta differencing can dramatically extend the effective storage capacity. Also, indexing and search are can be valuable when rapid file organization and location are needed. Below are a series of best... More...
How to improve tape backup performance and reliability
time.

Use data reduction technologies to shrink the backup task

Data reduction techniques like data deduplication, conventional compression and delta differencing to reduce the amount of data that must be backed up. Smaller backups will execute faster, resulting in a shorter backup window, less drive wear, and lower media usage (and lower media costs). Most backup software... More...

FAQ's
Which data deduplication appliances and backup software do you view as enterprise ready?
If you have 20 TB of data to backup, I would say most data deduplication appliances on the market today can handle that without too much of a problem. When you start scaling to 50 TB, 100 TB, 1 PB of backup data, the dynamics really change. You have backups going on. You have recoveries going on. You have data... More...
Are pretty much all of the virtual tape library (VTL) vendors now offering deduplication or is it still limited?
and a lot of the network-attached storage (NAS) vendors are offering deduplication. There are some incumbents and some newcomers. FalconStor and all of the FalconStor partners have FalconStor Single Instance Repository (SIR) options for deduplication. Data Domain has been in the game for a long time. Diligent... More...
What are the drawbacks of using a virtual tape library (VTL) for data deduplication?
What are the drawbacks of using a virtual tape library (VTL) for data deduplication? There are really no alternatives for disk-based backup outside of backup software options. For example, Symantec has PureDisk that offers a data deduplication function at the client. IBM is soon to release a similar function in... More...