NPM

September 24, 2014

Through offering enterprises greater efficiency, connectedness and flexibility, Unified Communications (UC) software has become one of the most readily adopted technologies of the past five years. However, the allure of connectedness and high definition video-conferencing technology comes at the cost of huge strain on the business network, often to the extent that many networks are simply not equipped to deal with the demands ...

September 02, 2014

Doug Roberts, Director of Enterprise Products at Fluke Networks, discusses Application Aware Network Performance Management (AANPM), how it works and what benefits this solution delivers ...

August 29, 2014

Doug Roberts, Director of Enterprise Products at Fluke Networks, discusses Application Aware Network Performance Management (AANPM) and its relation to — and difference from — Application Performance Management (APM) and traditional Network Performance Management (NPM) ...

August 19, 2014

Significant changes in the structure and use of IT, including such seismic trends as Bring Your Own Device (BYOD), virtualization and cloud computing, have introduced new challenges to IT administrators and staff. Added layers of complexity require new skill sets and knowledge bases as well as tools to effectively run a modern enterprise network. This raises a few questions about how IT teams are coping with the changes ...

August 15, 2014

“It must be the network!” Network administrators hear this phrase all too often when an application is slow, data transfer is not fast enough or VoIP calls drop. But it is not always the network that is to blame. The database, hardware and operating system are also common culprits. And a major cause of poor application performance can be the application itself. As a network administrator, though, try telling this to the application developer or systems administrator and you’ll find yourself engaged in an epic battle ...

August 11, 2014

Enterprise Management Associates (EMA) released its newest EMA Radar Report titled EMA Radar for Enterprise Network Availability Monitoring System (ENAMS).

July 23, 2014

At the Interop conference in April 2014, Riverbed conducted a short survey to determine whether and how application performance problems might affect an organization’s business. 80% of respondents indicated that slow business-critical applications negatively affect business performance ...

July 14, 2014

The wireless landscape has changed dramatically in a very short period of time. Not only is there greater capacity demand, but wireless networks themselves have become infinitely more complex because of growing interconnectedness, new technology innovations, and shifting patterns of user activity. All of these factors mean that capacity planning models also have to change. There are more variables to monitor and more scenarios to consider. At the same time, the consequences of not being able to accurately predict bandwidth demand loom larger than ever. Capacity planning has to be a strategic priority, and capacity planning models have to reflect the new realities of network evolution in 2014 ...

July 11, 2014

My wife loves to shop - and she likes to try before she buys. It got me thinking about my work and how often I come across companies who look at spending a lot of money to move their IT to a different environment such as Cloud or to a new datacenter, maybe virtualize their environment, without ever realizing that they could "try before they buy" ...

July 01, 2014

To help confirm our suspicions of what would take place during the month-long World Cup tournament we commissioned a survey of more than 200 IT professionals in the US to find out more about how the event is affecting corporate network performance and overall business operations. While the results were not necessarily surprising to us, they did highlight an issue within organizations that needs to be dealt with around large-scale events ...

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