NPM

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 ...

June 20, 2014

APMdigest continues the list, cataloging the many valuable tools available – beyond what is technically categorized as APM – to support the goals of improving application performance and business service. Entries 11-15 are all about the network ...

June 11, 2014

The 2010 FIFA World Cup fever tested the Internet’s limits more than ever before. News site traffic reached a blistering 12.1 million visitors per minute. DevOps will be conducting some pretty rigorous testing to ensure their channels can hold up under what could be another record-breaking moment of traffic in Internet history. But, will this be enough?

June 10, 2014

It’s been four years since the last World Cup and more than a few soccer fans around the globe are eagerly awaiting the big kick-off later this week in Brazil. So what does the World Cup mean for your network? A great deal actually.World Cup matches will often run during the American work day. You can bet that many of your employees will be streaming games and highlights across your network on their personal devices or company-issued laptops. As a result, traffic spikes will cause wireless bandwidth issues, network and application performance will take a hit, and along with that, so will employee productivity. Factor in the deluge of resulting help desk support calls and a little pre-emptive strike will go a long way. Here are five steps network managers and administrators can take to help prepare for the world’s most watched online event ...

June 09, 2014

The FIFA World Cup is the most popular sporting event in the world. Many of the matches will air during normal working hours throughout the US, and since many office workers don’t have access to a television at work, they will be using these other devices to stream the games instead. Streaming video can be an enormous bandwidth hog and can occupy much more network resources than almost any other application ...

May 23, 2014

To get a clearer picture of what the future holds for the network, Ipswitch conducted a survey on the impact of bring your own device (BYOD) on college campuses. Based on the poll of higher education students, the enterprise had better be prepared or it could be in trouble a few years down the line ...

May 21, 2014

The complexity of modern enterprise networks is increasing due to data center consolidation, server virtualization/private cloud, compute layer virtualization, new application architectures, and the shift to dense 10Gb Ethernet (10GbE) or higher network speeds, and these factors necessitate deeper levels of network visibility to aid in the management and troubleshooting of these networks, according to an Emulex study ...

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