Data defenders: A blog on data protection issues

A SearchDataBackup.com blog


July 16, 2010  2:13 PM

CDP is good enough to replace traditional backups



Posted by: Mkellett
continuous data protection, data backup, searchdatabackup.com

Continuous data protection (CDP) has been gaining popularity in IT data storage environments for a while now. Both near-CDP and real-CDP systems continuously back up data and allow users to back up data to a significant point in time.

I recently sat down with W. Curtis Preston, an independent data backup expert and Executive Editor at TechTarget, to talk about CDP in more detail. He explained the differences between near-CDP and real-CDP, who should use CDP products in their enterprises and what CDP products are available today. But most importantly, Preston noted that CDP technology has evolved to be just as good as traditional backups, and expressed hope that continuous data protection would eventually replace traditional backup systems.

Listen to our conversation in the MP3 below, and let us know your feedback on the topic as well.

June 18, 2010  12:55 PM

Will vStorage APIs for Data Protection take the place of VCB?



Posted by: Mkellett
searchdatabackup.com, server virtualization, vSphere, vStorage APIs

VMware’s latest release, vSphere 4, comes with a new feature, vStorage APIs for Data Protection. vStorage APIs for Data Protection was added to vSphere 4 to make all VMware backups more efficient by offering direct API-based integration for backups. However, many people currently use VMware Consolidated Backup (VCB) for their virtual server environments. So how is vStorage API for Data Protection different from VCB? Is it better? Will it eventually outrun VCB? And what are the pros and cons of vStorage APIs?

I sat down with Eric Siebert, an IT industry expert on virtualization and author of VMware-land.com, to speak about this issue. His answers are available in the MP3 below.

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May 18, 2010  3:33 PM

The pros and cons of disaster recovery monitoring tools



Posted by: Mkellett
disaster recovery tools, searchdisasterrecovery.com

Disaster recovery monitoring tools are often used to monitor any major changes that have happened in a data storage environment. They also warn users of these changes to avoid any potential disasters because of them. But how do these DR monitoring tools work? Are there different types of tools you can use? If so, which ones are best for your environment? And what are the pros and cons associated with DR monitoring tools?

I sat down with Jon Toigo, CEO and Managing Principal of Toigo Partners International, to answer these questions. Listen to our conversation in the MP3 below, and as always, let us know your thoughts and experiences with disaster recovery monitoring tools.

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April 30, 2010  12:54 PM

Choosing the best online service for your data backups



Posted by: Mkellett
online data backup, searchdatabackup.com

Backing up data online is a good idea for many companies, but only if they choose an efficient and reliable service provider. But how do you choose the right online backup service? What key steps do you need to take when searching for an online backup provider? What do you need to look out for? And how do these services differ from one another?

W. Curtis Preston, executive editor at TechTarget and independent backup expert, sat down with me to answer these questions. Listen to the podcast below for his answers and let us know your experiences with online backup services as well.

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April 22, 2010  3:42 PM

Setting up your first storage area network (SAN)



Posted by: Mkellett
searchstorage.com, storage area network

If you’re implementing your first storage area network (SAN) in your data storage environment, there are a number of things you need to know before you do this.

SearchStorage.co.UK bureau chief Antony Adshead sat down with Steve Pinder, principal technologist at GlassHouse Technologies (UK), to discuss the key steps you need to take when setting up your first SAN in this podcast. They also address the most common pitfalls companies encounter during SAN installation and how to avoid these issues.

Listen to the podcast below and share your thoughts on SAN implementation as well.

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April 22, 2010  3:31 PM

The importance of service-level agreements



Posted by: Mkellett
cloud storage, searchstorage.com, service-level agreement

Service-level agreements (SLAs) are important when implementing any new technology in your data storage environment. However, it can be difficult to make SLAs effective if they don’t meet your needs and requirements.

In this podcast, Tony Asaro, founder and senior analyst at the INI Group, LLC, discusses the value of an SLA in a data storage environment, how different types of storage technologies affect SLAs, and how SLAs work with cloud storage providers.

Listen to the podcast below and let us know your thoughts on service-level agreements too.

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Or, download our free service level agreement template.


April 21, 2010  9:39 AM

Tiered storage strategy FAQ



Posted by: Mkellett
data migration, searchstorage.com, tiered storage

Tiered storage often lowers your storage costs by optimizing your data. Furthermore, companies should also look into optimizing their data migration strategy because it can play an important role in tiered storage.

Chris Griffin, Associate Site Editor at SearchStorage.com, sat down with Jeff Boles, senior analyst and director of validation services at the Taneja Group, to talk about the factors behind tiered storage, including some of the issues companies have with data migration. Griffin and Boles discussed why organizations turn to tiered storage, the most common challenges associated with tiered storage and how an organization’s tiered storage goals play into their data migration strategy.

Listen to their discussion in the podcast below, and let us know your thoughts, too.

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April 9, 2010  10:33 AM

VTLs vs. disk-to-disk backup for SMBs



Posted by: Mkellett
disk-to-disk backup, searchsmbstorage.com, virtual tape library

Disk backup is popular for data backup and recovery. Companies can choose from a variety of strategies such as disk-to-disk (D2D), continuous data protection (CDP), and virtual tape libraries (VTLs). But what’s more popular for small- to medium-sized businesses (SMBs) to implement in their environment – VTLs or other types of disk backup? What are the pros and cons of each? And how does data deduplication differ between VTLs and other types of disk backup?

I sat down with Jeff Boles, senior analyst of Validation services at the Taneja Group to talk about VTLs vs. disk-to-disk backup in SMBs. Listen to the podcast below and let us know your thoughts too.

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April 1, 2010  11:10 AM

How continuous data protection can help with disaster recovery



Posted by: Mkellett
continuous data protection, searchdisasterrecovery.com

Continuous data protection (CDP) is a technology that’s implemented into data storage systems to capture changes made to data as they are made, making data backup and recovery processes easier for companies. But how can CDP help with disaster recovery efforts?

I sat down to talk with Kevin Beaver, an information security consultant, author, speaker and expert witness with Atlanta-based Principle, Logic about using CDP for DR purposes. Listen to the podcast below and let us know your thoughts on CDP for DR as well.

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March 19, 2010  3:04 PM

How virtualization can help in an SMB environment



Posted by: Mkellett
data migration, searchsmbstorage.com, storage virtualization

Data migration can be a frustrating data backup process for any storage environment, including small- to medium-sized businesses (SMBs). But storage virtualization can help ease the process of data migration for SMBs.

I sat down with Marc Staimer, president of Dragon Slayer Consulting, to talk about how virtualization can help an SMB environment. I asked him the following questions:

  • Is data migration a tedious process for SMBs? Why?
  • Can storage virtualization make data migration easier for SMBs? How?
  • What affordable storage virtualization products/vendors are available for SMBs?
  • What should users be wary of when deploying storage virtualization? For example, is it hard to back out of it if it’s not working?

Listen to the podcast below and let us know what your thoughts are on storage virtualization as well.

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