The Changing Requirements of WAN Optimization

Companies looking to drive greater IT performance will do well to begin their search with Wide Area Network (WAN) optimization, which has evolved into a complete system that provides deep, actionable visibility. Read on to learn how WAN optimization works across the broad range of applications that enterprises use the most, and get pointers for what to look for in a measurement tool in a WAN optimized environment. Read more.
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Enabling Real-Time Sharing and Synchronization over the WAN

Driven by increasing business demands and the availability of technologies like in-memory databases, change data capture software, big data storage systems, and complex event processing engines, some organizations are looking to enterprise data grids to accelerate, optimize, and scale their IT infrastructure. Managing big data scale transactional and event stream information is about more than just storing massive amounts of data; it requires the intelligent collection, filtration, sharing and exposure of information via enterprise apps connected by LANs, WANs, and cloud/grid environments. Read More

Transform Your Service Organization into a Performance-driven Leader

Performance management is key in service optimization. Without the ability to measure the business value of your actions, you are essentially driving blind, not knowing whether your decisions are taking you in the right direction. Measurement, however, is only as useful as your ability to translate it into action. See how to enact change throughout your organization via the agility of your solution and the processes to tie everything together. Read More

The Balancing Act of Mobile Workforce Management

When dealing with complex and dynamic scheduling decisions, knowing which plan best reflects a service organization’s business needs is difficult. So how can you get right person to the right place, at the right time, with the right resources—and minimize your overall operating costs? This paper discusses the challenges of mobile workforce management and provides solutions for continuous optimization of scheduling resources. Read More

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Accelerating Data Migration with WAN Optimization

Migrating large amounts of data over distance can be costly and time consuming. It's also necessary for IT tasks such as remote office backup, data center moves, and cloud computing models. The good news is that wide-area network (WAN) optimization gets the job done effectively, efficiently, and affordably. Read this technology brief to learn how. Read More

How to Boost Your WAN to Top Speed

While globalization can bridge distances and enhance communication, the story is a little different when it comes to wide area networks (WANs) and their effects on branch application performance. High-latency connections and chattiness cause slowed data transmission, and consequently, decreased user productivity. But there is light at the end of the tunnel: a fast branch office application delivery infrastructure. Read More

The Need to Rethink the WAN

Technological advances have evolved at an exponential rate over recent decades—we’ve seen the advent of the Internet, cloud computing, virtualization, and several other technologies. But the wide area network (WAN) technologies that are currently in use in most branch offices have changed little since the 1990s.

Business environments today are experiencing unprecedented growth and change, and IT departments are losing visibility and control. Traditional WAN technologies are a mismatch for modern branch networks that need to be up and running quickly. The demand for adaptability, awareness of costs, and the need to run and monitor business-critical processes are indicating the necessity for a new WAN technology paradigm.

New WAN services based on the latest technologies have not been deployed by traditional service providers, primarily because they require an initial financial outlay which companies are not prepared to make. But they are poised to succeed multiprotocol label switching (MPLS), and are the most viable alternative for supporting application performance while dealing with increased network traffic and the connectivity demands of cloud computing and mobile access.

In this white paper, the characteristics of WAN technology and the limitations of traditional WAN technology, including complexity, are explored. This paper also discusses some new approaches, such as a hybrid WAN, which are better suited to supporting fast-changing business and technology environments.  Read More
 
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