Tag Archives: cloud applications

Speeding up your applications in the Cloud with Blue Coat MACH5

If you think that moving to cloud-based applications will slow down your business, then take a closer look at Blue Coat’s Mach 5 WAN optimization appliance. It has some nifty features that can really improve cloud performance. While this is an old problem, what is new is how it solves the problem for many companies who are using cloud computing. Putting your apps in the cloud doesn’t mean they have to run slower, in fact, with Mach5, they can be tuned to actually run close to local load times.

Today’s networks are evolving towards more Internet-based cloud deployments using Web applications and protocols, incorporating more multi-media content such as Flash and Silverlight, as well as shared documents and other collaboration tools. There are thousands of software-as-a-service applications today, each catering to an important facet of your business.

Blue Coat believes that the greater adoption of the cloud will lead more companies to bring direct Internet access to branch offices. The company calls this “Branch to Cloud”. The service accomplishes several things: it protects your branch offices from Web-based malware, especially in real-time, moves information back and forth securely, and delivers documents from cloud-based repositories quickly, keeping bandwidth demands lean.

The idea is to install one of their appliances in a local office, and set it up to optimize for cloud delivery as you see in our series of configuration screens. The appliance will cache frequently used content, partial Web pages, images, video and downloaded files, so that subsequent accesses happen quickly.

But the real genius here is what’s missing from their solution. As you can see in our diagram above, you only need a single Blue Coat appliance on your local network – unlike competitors’ gear, you don’t need a matched pair when it comes to software-as-a-service, which is a good thing because that would be difficult to impossible with getting access to most cloud provider’s networks. Blue Coat’s CloudCaching Engine provides asymmetric or “one-sided” WAN optimization by using specialized caching and SSL decryption capabilities.

Better wide-area performance is just one feature of Mach5 and is part of an integrated line of WAN optimization appliances from Blue Coat that also accelerate remote access to email, centralized files, storage and enterprise applications and optimize live and on-demand video by enhancing the user experience and reducing the bandwidth consumption down to a thousandth or less of what it would otherwise be. If you have any of these applications on your network and your users are complaining about sluggish performance, then perhaps you might want to check them out on their website.