Our good friends over at Redmondmag.com have an interesting in-depth article on “Building a Private Cloud.” This article is written by what we would call a “super-techie”; Eric Beehler has more certifications and random letter combinations after his name than your average technical guru – this guy knows of what he speaks.
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Welcome to Virtual WAN Speeds and Feeds
Where does WAN optimization and application acceleration come together with virtualization and cloud computing? Right here.
Feb 25, 2010
Feb 18, 2010
This article on SearchEnterpriseWAN.com provides an important review of the factors, drivers and evaluations of vendor choices in the WAN optimization controllers (WOC) market. Dr. Jim Metzler of Ashton Metzler and Associates produced the guide.
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Feb 02, 2010
Jim Metzler and Steve Taylor introduced the concept of Application Delivery 2.0, a major component of which is cloud computing. As noted in one of Jim’s recent reports on cloud computing, the goal of cloud computing is a significant improvement in the cost effective, elastic provisioning of IT services.
Nov 16, 2009
In this case study published in Business Management magazine, a global media company deployed virtual appliance software to reduce its application response time over the WAN and dramatically increase ROI.
Nov 09, 2009
A recent article in Business Management magazine by Certeon CTO Donato Buccella, “Maximizing WAN Optimization,” takes a look at the major trends that are driving the evolution of WAN optimization technologies, specifically the delivery and deployment of centralized services via cloud computing. Buccella states that virtualization and cloud computing are driving more traffic over the WAN in order to allow remote workers to access centralized corporate services such as applications, servers, storage and management systems.
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Oct 19, 2009
Customers can be tough on technology vendors during the sales process. It is not uncommon for technology buyers to question price, return on investment (ROI), total cost of ownership (TCO), competition, features, future plans, and even company viability. All of this is done to ensure that customers are not only choosing the right technology but that they are choosing the right vendor.
Even in good times, this dance between providers and purchases occurs. Given our current economic conditions, the sale process can be quite brutal for all parties involved. One additional factor that often comes up often in the sales process is third party validation. Third party validation of a product or company can come in a number of forms including customer case studies, analyst reports, press comparisons, and independent testing organizations. Third party validation is very important to technology vendors. Customers can listen to the sales pitch, read the web site and marketing collateral and still come away thinking, “This sounds and looks great, but how can I be sure.” Third party validation answers this question by providing an unbiased independent view on the products, company and benefits.
Oct 13, 2009
As this NetworkWorld article correctly points out, for a period of time the only option when considering WAN optimization was hardware-based appliances. Thankfully, when considering WAN optimization today, especially as we also consider deploying virtualization and cloud computing environments, we have options. The option we are focusing on here today is the software virtual appliance and why that option is likely a better fit than is a hardware virtual appliance.
The NetworkWorld article points out 5 reasons to “go soft” on WAN application acceleration. The reasons include:
Oct 12, 2009
The Problem
Deni Connor, Principal Analyst at Storage Strategies NOW (www.ssg-now.com) has just published a Snapshot Report on accelerated WAN-based backup and disaster recovery. In the report, Deni points out that successfully executing backup and disaster recovery across a WAN can be a daunting exercise, fraught with obstacles and problems including:
- Latency
- Low Bandwidth
- Network Contention
- Out of Order Packets
- Packet loss
All of these potential issues can affect an organizations ability to meet recovery time objectives (RTO) and recovery point objectives (RPO) when performing WAN-based backup and disaster recovery.

