Posts Tagged ‘BakBone’
Video – Whiteboard Session with Matt Law – How to Protect Remote Office Data with FASTRecover
Posted by Amber Winans on March 17, 2010
Posted in BakBone North America, Videos | Tagged: 30-second recovery, Application recovery, application-aware data recovery, BakBone, BakBone Whiteboard Sessions, business continuity, disk-based backup, Email recovery, Exchange backup, fastrecover, Matt Law, NetVault: FASTRecover, real-time data protection, RPO, RTO, video | Leave a Comment »
Heerim Architects Meets RPO and RTO Objectives with BakBone
Posted by BakBone on March 10, 2010
“NetVault: FASTRecover’s 30-second recovery performance will help increase our company’s productivity and help us continue to meet our clients’ needs. The simple and easy-to-use interface has freed me from the unneeded stress and problems of everyday IT administration.” ~ RH Kwon, Systems Operator of Heerim Architects
The Challenge: With many independent file servers allotted for each project team and hundreds of projects constantly in progress, it was critical for Heerim Architects to protect their data and minimize business interruption. Construction Management and architectural drawings were stored on data servers that contained sub-divided data storage space for saving prototypes separately. The new and old data, which included architectural drawings, required full data protection as well as a system that could manage the history of changes and modifications to these files. Heerim’s old backup solution caused too many backup windows and was increasing data recovery costs for the company.
The Solution: Heerim selected NetVault: FASTRecover for real-time data protection based on its 30-second recovery capabilities, which makes it possible to go back to any-point-in-time to quickly retrieve consistent data. This was not possible with their old solution. The fast availability of data after recovery (BakBone’s Virtual On-Demand Recovery technology) was another feature that Heerim looked to employ in their data center because it would minimize downtime.
The Benefit: NetVault: FASTRecover enabled Heerim to protect critical data in real-time and eliminate backup windows. And FASTRecover’s easy-to-use interface reduces the level of expertise for system administrators to perform data recoveries. The high availability of information after recovery also limits operational downtime.
Posted in BakBone Asia, Customers | Tagged: 30-second recovery, BakBone, BakBone customer, business continuity, business vital data, case study, consistent data, customer success, Data protection, eliminate backup windows, fastrecover, mission critical data, NetVault, NetVault: FASTRecover, real-time data protection, RPO, RTO, Virtual On-Demand Recovery | Leave a Comment »
Calculating Physical Disk Space for Licensed NetVault: SmartDisk Capacity
Posted by Dawn renee Campbell on March 8, 2010

Dawn renee Campbell, Senior Product Manager for NetVault: SmartDisk & NetVault: Backup
After you have determined how much NetVault: SmartDisk (NVSD) capacity you need to license, the next step is calculating how much physical disk space you will need.
As we discovered in my Calculating NetVault: SmartDisk License Capacity blog, NVSD is licensed based on the Logical Capacity of the data that it can store. However, in Deduplicated NVSD Instances, Logical Capacity does not match Physical Capacity or physical disk space. This is because NVSD Deduplication Option packs up to 12 times more protected data into the same storage area for a 92% reduction in storage footprint.
Deduplicated NVSD Instances
A Deduplicated NVSD Instance can have a combination of both Deduplicated and Non-Deduplicated data. In this configuration, calculating the total Physical Capacity or physical disk space is comprised by calculating the Physical Capacity for the Deduplicated Backups followed by calculating the Physical Capacity for the Non-Deduplicated Backups and totaling the sums.
Deduplicated Backups
The Physical Capacity or physical disk space required for Deduplicated Backups in Deduplicated NVSD Instances is equal to the Size of Weekly Full Backups + Unique Data Size and is calculated using the following formula:
(Size of Weekly Full Backups) +
Size of Weekly Full Backups + ((Size of Weekly Full Backups * Weekly Change Rate)
* Weekly Full Backup Retention Period)
+ (Size of Daily Backups * (Number of Daily Backups between Weekly Full Backups
* Daily Backup Retention Period))
Non-Deduplicated Backups
The Physical Capacity or physical disk space required for Non-Deduplicated Backups in a Deduplicated NVSD Instance is calculated using the following formula:
(Size of Non-Deduplicated Weekly Full Backups * Weekly Full Backup Retention Rate)
+ (Size of Non-Deduplicated Daily Backups * (Number of Daily Backups between Full Backups * Daily Backup Retention Period in Weeks))
Total Required Disk Space = Deduplicated Backup Disk Space + Non-Deduplicated Backup Disk Space
The Total Required Disk Space is divided into the Staging Store and the Chunk Store. If different file systems or disk spindles are going to be utilized for the Staging Store and the Chunk Store, it is important to know how much of the Total Required Disk Space will be allocated to the Staging Store versus the Chunk Store. The calculations below can be used to make this determination.
Posted in BakBone North America | Tagged: BakBone, chunk store, Dawn renee Campbell, deduplicated backups, deduplication, NetVault, NetVault: SmartDisk, non-deduplicated backups, staging store | Comments Off
What Does “Best-of-Breed” Actually Mean?
Posted by BakBone on March 2, 2010

Andrew Martin
When it comes to choosing “best-of-breed” in data protection the choice is neither simple nor obvious.
What does best-of-breed actually mean? Do we mean best-of-breed vendors that can provide total solutions from the ground up? Or do we mean the best technology for a given purpose?
An interesting analogy to use might be the financial services industry and how we buy insurance. We can go directly to an advisor from a large reputable insurance company or at the other extreme we can work with a third party insurance broker.
We get peace of mind when dealing with the big insurance company advisor, however they can only offer products from their own company. Whilst some of their offerings might be great, quite simply they will not have the best product available for every type of insurance requirement. On the other extreme is the third party broker – they can offer you a choice of products in every field and allow you to select the best one for your needs. However, you may have questions about the broker’s stability or even ethics. And, you may not have heard of some of the products that they offer you.
On balance I have always taken the “broker” approach. Initially it carries slightly more risk, but as an individual broker proves themselves to be trustworthy and stable over time, that risk diminishes. Ultimately, the broker is able to identify and offer me more individualised products that are better for me.
If we bring this back to data protection we see the “one stop shops” that offer solutions on every aspect of data protection including primary storage, storage management, backup and recovery, high availability, provisioning and archive. We also have companies that offer a range of closely linked solutions in specific areas of data protection. My own company, BakBone Software, fits into this category with a range of solutions all closely linked to protection and recovery of data across a wide variety of applications and platforms. Finally, there are point solution companies; more usually (though not always) these are start-up companies and often they get consumed by bigger companies over time. An example would be Asempra. This was a company with a targeted solution for fast recovery of windows applications, acquired last year by BakBone and integrated into the wider portfolio. However, these “point” solution companies need not be small. Another example might be Data Domain, who had developed a global business by the time they were acquired.
The large “one stop shop companies” are often labeled “best-of-breed” by default. They offer integrated total solutions and peace of mind that comes with working with a trusted, established player. However, no one truly believes that every solution on the books of a large player is the best-of-breed in its class.
The other option is to place your trust in the advice of a true value added systems integrator. A good SI will have strong knowledge of offerings from various vendors and assesses what they believe are the best products and build them into a single integrated solution that they vouch for, implement and provide first line support. As a company that works closely with SI’s we often see this happen at BakBone. As an example, it is not uncommon to see our FASTRecover technology integrated into an environment often already using another company’s backup software.
In principle this SI led approach should ensure you get “best-of-breed” for your own precise requirements. However, much depends on the quality and real knowledge of the SI that you work with. As with the insurance broker analogy, this risk is minimised as the SI gains your trust over time by delivering proven projects.
My personal view is that working with a knowledgeable, reputable SI is the best way to get “best-of-breed.” I subscribe to this way of thinking for a number of reasons:
- No single requirement is the same, therefore no one company can offer the best solution for every data protection requirement that presents itself.
- New technologies and new ways of doing things are often brought to the market by newer companies.
- By definition “one stop shops” need to steer customers towards “their view of the data protection world.” By contrast an SI works harder to find solutions that meet how their customer wants to operate.
I understand and accept that “one stop shops” can sometimes be the best option for some companies. However when it comes to choosing “best-of-breed” for your own requirements, it actually comes down to understanding and meeting your own specific needs and the answer will rarely be the same from one company to the next. For that reason, choice and differentiation will always remain vital in choosing what’s best for you.
Posted in BakBone Asia | Tagged: Andrew Martin, BakBone, best-of-breed data protection, NetVault, NetVault: Backup, NetVault: FASTRecover, NetVault: SmartDisk | Comments Off
Determining RPO and RTO for Remote Office Applications and Data
Posted by Matt Law on February 22, 2010

Matt Law
The phrase “out of sight, out of mind” dates back to at least the 13th century. Essentially, the idea here is that something is easily forgotten or dismissed as unimportant if it is not in direct view. Think about it. At some point in your life (home or work), you’ve strategically placed an “IMPORTANT document” on the remaining clear space on your desk. As hours and days pass, other “not so important documents” and Post-it Notes begin to invade the sacred desk space that had once been dedicated to that “IMPORTANT document.” While the value of the “IMPORTANT document” has not really changed, daily distractions and shifting piles have caused the “IMPORTANT document” to become lost in the mix and appear as “just another document,” one that you will eventually get to, eventually read and eventually take action. Sound familiar?
So how does this relate to RPOs and RTOs – recovery point and recovery time objectives – for remote offices? Simple. Even though remote offices/branch offices (ROBOs) are indeed “out of site,” they should not be out of mind – particularly the mind of IT. Only by taking time to classify applications and data at your remote sites, can you ensure adequate protection AND recoverability.
Here’s an easy way to classify data:
- Mission Critical Data/Applications are those that could result in negative financial or legal impact on the business if they are lost for any period of time. Real-time data protection solutions often come into play here.
- Business Vital Data is just that. This data is vital to the daily operations of your business. Plans for protecting and recovering may include bare metal recovery, backup to disk and perhaps even real-time data protection.
- Important Data may be subject to a higher rate of change. Unlike static data, if you were to accidentally delete important data, there would be a higher sense of urgency and a desire to get it back relatively quickly.
- Static Data doesn’t change much over time.Likely needs to be backed up once so that a copy does exist and can be accessed at some point if there is a requirement to do so.
So, don’t forget about the applications and data at remote offices. Don’t forget about your remote users. Take time to classify the data at these sites.You may find that the data protection solution you have in place to be sufficient in terms of delivering the desired RPOs and RTOs. However, factor in the need for recovery-ready offsite copies, seamless failover and failback and you may find that your current plan falls short. Only by first classifying remote site data can you begin to put a well-designed and comprehensive data protection plan into place.
Posted in BakBone North America | Tagged: Application recovery, BakBone, business vital data, data classification, Data protection, Email recovery, Exchange backup, fastrecover, how to classify data, important data, Matt Law, mission critical data, NetVault, NetVault: FASTRecover, real-time data protection, Recovering consistent data, recovery objectives, remote office applications, remote office data, ROBO, RPO, RTO, static data | 1 Comment »

