Understanding Data Deduplication — and Why It’s Critical for Moving Data to the Cloud

If you work in IT and are responsible for backing up or transferring large amounts of data, you’ve probably heard the term data deduplication. Here’s a clear definition of what “data duplication” means, and why it is a fundamental requirement in moving data to the cloud.

Do you really need data deduplication?

This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach.

Every IT decision maker either wants deduplication (dedupe) or needs it. At least that is what they are being told by the market and vendors who are trying to sell new functionality. The fact is, while deduplication can save backend storage, it is not a fit for everyone. Let's dive into the subject of dedupe and figure out if it is right for you.

Prospect List Cleaning Best Practice

If a prospect list is one of your most powerful marketing assets, then keeping that list healthy and up to date is critical for every marketer. Without proper maintenance, your list can quickly get out of date as your customers move, change addresses or experience changes in the household. By keeping your list up to date, you decrease wasted marketing spend and increase the return on your direct marketing investment.

What is De-Duplication and How Do I Do It?

When collecting electronically stored information (“ESI”) from multiple custodians (i.e., various individuals/ different sources), there will necessarily be duplicative documents collected in the process.  In company-wide e-mail chains, for example, a message is sent to multiple recipients and stored within each recipient’s mailbox.  Consider the following: I send an email to two colleagues; a copy of the very same email now exists in each colleague’s mailbox.  Depending on the company’s data retention policies, copies of that same e-mail file may also reside on the employee’s (or employees’) hard drive(s), the company’s file server, and/or the company’s backup system.

A look into Data Deduplication feature and its advantages!

IT Professionals related to data storage field might have come across the term “Data De-Duplication” by now. But still there exist a small proportion of them who are connected to the field somehow, but are not familiar with the term and its real benefits. So, here’s a small post for them to know what exactly is Data Deduplication aka Dedup and its benefits.

3 DE-DUPLICATION OPTIONS: HOW DO YOU CHOOSE?

When collecting raw ESI from multiple individuals, there are bound to be tremendous amounts of duplicative documents. In company-wide e-mail chains, for example, a message is sent to multiple recipients and stored within each individual’s mailbox. Depending on your organization’s data retention policies, copies of the same file might also be found on the employee’s hard drive, file server, or company backup tape.When collecting raw ESI from multiple individuals, there are bound to be tremendous amounts of duplicative documents.

Near Deduplication and Email Threading

Deduplication is just one of the tools to help you save time and money.  As mentioned last week, data collections are growing bigger and bigger every day.  Deduplication will help you identify and exclude those documents so your reviewers spend less time reading the same document over and over again, but how can we take this to the next level?  That’s where Near Deduplication and Email Threading come in.  The time saved by identifying near duplicates and email threads can considerably streamline your review process and maintain consistency on how documents are reviewed.

The benefits of deduplication and where you should dedupe your data

To identify duplicates, data can be examined in different ways depending on the technology used. For example, file-level dedupe—also called single-instance storage(SIS)—will identify identical files, store a single copy and replace subsequent identical copies with a pointer to the unique version stored. Examples of file-level deduplication include Novell Inc.’s GroupWise and Microsoft Corp.’s Exchange (although SIS isn’t supported in Exchange 2010) email programs. EMC Corp. also provides file-level deduplication on its storage arrays, including Clariion, Celerra and its new VNX series.

Deduplication: Benefits and Costs

We know that the amount of data we store is exploding. Not only are we collecting more detailed information about specific things (e.g. servers, digital images, etc.), but we are also collecting information about more things (e.g. refrigerators, automobiles, etc.). We are quite literally experiencing the “Internet of Things” where uniquely identifiable objects are connected through modern networking technology to provide us with an abundance of information.

A look into Data Deduplication feature and its advantages!

IT Professionals related to data storage field might have come across the term “Data De-Duplication” by now. But still there exist a small proportion of them who are connected to the field somehow, but are not familiar with the term and its real benefits. So, here’s a small post for them to know what exactly is Data Deduplication aka Dedup and its benefits.

The Real Benefits of Deduplication

Amid all the talk about the brave new data environments coming our way, there are still some hard facts that won't change no matter what kind of data infrastructure is in place. One of these is that there are no such things as unlimited resources. Sure, in theory you may soon have access to everything you could conceivably need, but the amount is still finite-and so is your ability to pay for it. This is especially true for storage, which does not gain the same kind of benefit that virtualization brings to servers and networking. A byte of data requires a byte of storage-another one of those hard facts.

How to Double Your Marketing Team…WITHOUT New Hires

When I first heard about marketing automation, I was running demand generation programs for an economic research firm. One year after I’d implemented it, marketing automation had saved me 1,832 hours across the entire team — the equivalent of one full-time hire.

To give you a little background, I’d previously been working in sales, where I’d learned the importance of developing a relationship with your audience through educational, entertaining materials, rather than immediately delivering a hard sale.

10 things you should know about data deduplication

Although certainly not new, deduplication seems to recently have become a much hotter trend. That being the case, I decided to write this blog post as sort of a crash course in data deduplication for those who might not be familiar with the technology.

Why Traditional Deduplication Is Not Giving Marketers the Full Picture

Customer habits are ever-changing and their interactions with brands prior to a sale ever more complicated. Here, we explain why it is necessary for businesses to change the way they deduplicate, in order to keep up with their customers today.

A look into Data Deduplication feature and its advantages!

IT Professionals related to data storage field might have come across the term “Data De-Duplication” by now. But still there exist a small proportion of them who are connected to the field somehow, but are not familiar with the term and its real benefits. So, here’s a small post for them to know what exactly is Data Deduplication aka Dedup and its benefits.

Is Deduplication Useless on Archive Data?

One of the techniques that storage vendors use to reduce the cost of hard disk-based storage is deduplication. Deduplication is the elimination of redundant data across files. The technology is ideal for backup, since so much of a current copy of data is similar to the prior copy. The few extra seconds required to identify redundant data is worth the savings in disk capacity. Deduplication for primary storage is popular for all-flash arrays. While the level of redundancy is not as great, the premium price of flash makes any capacity savings important.

THE 5 MISTAKES TO AVOID IN MARKETING ATTRIBUTION

Marketing attribution has been a subject of discussion in recent years. It has become a necessity for advertisers as well as agencies in order to better control their marketing costs. Here at Mazeberry, we have worked for 4 years (when this article was written) in this industry and have managed to identify the traps that advertisers tend to fall into when they start an attribution project. Here are 5 mistakes to avoid when starting a marketing attribution project.

The Benefits of De-Duplication and Where You Should De-Dupe Your Data

 What you will learn in this tip: Data deduplication’s rise from niche product to widely accepted technology is reflected by the growing number of vendors now offering deduplication either as a standalone product or as a feature in their backup products. This tip reviews the benefits of deduplication methods and offers some insight on how these methods apply to specific environments.

Learn how to Adopt a More Efficient Backup Strategy with Deduplication

Imagine that you are a venture capitalist hearing a pitch for a new online retail company. You have been captivated by the founders’ enthusiasm and are ready to make an offer, until you hear the proposed shipping strategy. The plan is to ship the entire store’s inventory to customers every time they want to make a purchase, so that they can identify what they would like to purchase in their homes. Would you fund that company?

Planned, deduplicated, sent!

Email marketing is the best performing digital channel, both in terms of acquiring new customers as well as in engaging with existing customers and retaining their loyalty. Its death has already been announced on numerous occasions, but to paraphrase The New York Times, email is “the cockroach of the internet”: it clings on and comes back whenever it faces the threat of extermination. Since it was created 40 years ago, its technology has stood the test of time and continues to adapt to the changing digital world.