NPM

July 24, 2015

Mobile apps are serious business, and mobile app performance is key. With this in mind, APMdigest asked industry experts – from analysts and consultants to the top vendors – to recommend the best ways to ensure mobile app performance. Part 4 of the list, the final installment, covers more production solutions such as NPM and ITOA ...

July 13, 2015

Your enterprise network — and all the applications running on it — is the foundation for how every single employee gets his or her work done. E-mail, SharePoint, VoIP, CRM, ERP and every other custom or off-the-shelf application runs on your network. In order to provide these applications to end-users, more enterprises are adopting a hybrid enterprise model that incorporates a mix of on-premises and cloud-hosted apps, and of networks comprised of private, public Internet infrastructure. This makes monitoring applications and network performance a lot more challenging, more time-consuming and therefore costlier for IT. A key question you must ask yourself when determining whether you have the necessary visibility into your network and all the applications running on it: Do I know what I need to monitor? ...

July 06, 2015

For more than half of Federal IT decision makers, it takes a day or more to detect and fix application performances. That is why there is a federal network visibility crisis. Poor application performance directly impacts federal agency productivity and the costs associated with network outages can be staggering. Today the average cost of an enterprise application failure per hour is $500,000 to $1 million ...

June 08, 2015

Remote monitoring and automated management reduce the time to troubleshoot faulty networking devices by 75%, according to Dimension Data’s annual Network Barometer Report ...

April 16, 2015

True Application Performance Monitoring cross-cuts many IT tiers: network infrastructure, physical and virtual infrastructure, databases, mobile devices, etc. An ideal Application Performance Monitoring solution provides visibility over any infrastructure, for any app and any audience ...

April 14, 2015

Part 2 of this series identifies some of the hang ups of adopting Fault Domain Isolation (FDI), as well as best practices ...

April 13, 2015

For many organizations, the task of quickly identifying root cause has become paramount to meeting Service Level Agreements (SLAs) and preventing customer churn. Yet, according to the Emulex Visibility Study, 79 percent of organizations have had events attributed to the wrong IT group, adding confusion and delays to the resolution of these issues.This two-part series will explain a more fact-based, packet-analysis driven approach to Fault Domain Isolation (FDI), which is helping organizations troubleshoot and resolve network and application performance incidents ...

April 10, 2015

Speedier network pipes that carry more information faster than ever before can be a windfall for enterprises looking to derive more business value from their underlying infrastructure. But there's a nefarious lining in there – when things speed up, they can get harder to manage. Packets carrying crucial application information and content whizzing by in a blur can pose real visibility challenges IT pros haven't encountered before. Network and application performance management is undergoing sweeping changes thanks to not only faster networks but also migration to the cloud. And the implication for application and performance management are huge. For the Network Instruments State of the Network Global Study 2015, we recently surveyed more than 300 CIOs, IT directors and network engineers, to get their take on how the migration to higher capacity and faster networks has affected their day-to-day duties monitoring application performance. What we found is ...

April 09, 2015

Business networks today seemingly have more intense loads placed on them every day. And nowhere is this more evident this time of year than the annual March Madness NCAA basketball tournament. What was once a small-screen, low-resolution video is now available in full HD, potentially taxing network resources. With employees from all over the organization wanting to stream the games online, organizations run the risk of their business-critical applications suffering in performance. To determine corporate attitudes toward the situation, Riverbed surveyed employees about who in their organization will be streaming games and what their policies are toward the situation. The survey uncovered that employees of different age and seniority level had varied attitudes about this use of company resources ...

April 01, 2015

The cloud monitoring market has been on fire in the early part of 2015, between acquisitions and a VC spending spree. The money is truly flying fast in Silicon Valley and beyond. But money isn’t everything, and while cloud monitoring has its place, it’s not a panacea ...

March 24, 2015

With the proliferation of composite applications for cloud and mobility, monitoring individual components of the application delivery chain is no longer an effective way to assure user experience. IT organizations must evolve toward a unified approach that promotes collaboration and efficiency to better align with corporate return on investment (ROI) and risk management objectives ...

March 19, 2015

While most companies believe virtualization technology is a strategic priority, there are still clear risks that need to be addressed, according to a new report by Ixia entitled The State of Virtualization for Visibility Architecture 2015 ...

March 18, 2015

As March Madness continues to be a digitally driven event with a large US following, IT knows the business network will be put under additional stress and employee productivity will decline amid the tournament frenzy and all-consuming bracket. This is especially true during the first two days of the tournament when early round games take place during peak work hours. To help better prepare organizations for the oncoming flurry, we've put together our own "Final Four" list of actions every IT team can take to ensure networks don't come down with the nets ...

March 17, 2015

March Madness is basketball ecstasy for college hoops fans. But it's network agony for the organizations and IT managers forced to deal with severe strains on the network and threats of poorly performing applications. Of course, ever-increasing cloud usage and bring your own device (BYOD) policies only heighten the challenge for IT. With a little bit of proactive planning and with the right performance management tools in place, IT Ops can accurately monitor, identify and address application and network performance issues before they can impact the business. Here are a few tips to make sure administrators stay sane during March Madness ...

March 16, 2015

The phrase "The customer is always right" is ubiquitous in the business and retail world and one that companies should extend as a matter of course to refer to their employees. For IT teams, they are usually known as the "end user". It is a company’s employees who keep it running and when a network problem gets in the way not only is the end-user frustrated and annoyed, but productivity can quickly be driven to a halt ...

February 18, 2015

For a successful application rollout, it is vital to assess the user experience appropriately and have an understanding of how the new app impacts your already deployed apps and infrastructure. This requires a great deal of preparation across various IT functions, from network to application teams. To put your team on the path to a successful rollout, take the time to consider the following points before the wide-scale launch ...

February 06, 2015

As network managers, engineers, and operators strive to protect the integrity and performance of enterprise networks, they are faced with an onslaught of data and metrics. They must wade quickly and carefully through this deluge in order to perform monitoring, troubleshooting, and planning. With recent trends moving technology toward software-defined and programmable infrastructure, as well as the parallel convergence of IT operations across multiple technology domains, network log data is being increasingly both used and appreciated. But proper and effective use of network log data is not without its challenges ...

February 04, 2015

IT is full of acronyms – so why should you care about Application-Aware Network Performance Management (AANPM)? Put simply, because it can save your organization time and money; help you manage your network, applications and services more effectively; and minimize downtime. The following are five reasons why AANPM matters in today’s enterprise networks ...

January 29, 2015

The Super Bowl may be the sports highlight of the year in the United States – an unofficial holiday of sorts – but it’s also big business for the advertising world. The average advertisement cost for the 2015 game is expected to be approximately $4 million per 30 second slot with more than 50 commercials set to air. While the game is the headline event, there is considerable attention paid to the advertisements that will run throughout. So what does this have to do with system administrators or your corporate network? A great deal more than you might think ...

January 26, 2015

eG Innovations released key predictions for the Application Performance Management industry in 2015 ...

January 23, 2015

Historically the network has been considered as a separate, well-defined entity, making it relatively straightforward to write tools to understand and analyze its performance. These fall into two categories: Network Management Systems (NMS) and packet capture and analysis tools ...

January 20, 2015

Application traffic flows have become less deterministic, and infrastructure architects can no longer rely solely on centralized appliances to provide necessary application delivery and security services. New deployment models are emerging to help enterprises with this transition, and Gartner predicts that by 2018, at least three consolidated network service offerings will emerge with feature sets that span application delivery, global traffic distribution, optimization and security functions ...

December 22, 2014

In its second annual “Happy Holidays?” survey, Ipswitch surveyed more than 200 IT professionals to gauge the impact of their job on the ability to enjoy the holiday season. To the surprise of no one, IT pros, yet again, are getting scrooged by some of the most common network issues or “grinches.” Taking a deeper dive into the data reveals ...

December 01, 2014

We are a society on the verge of something new – The Internet of Things. “IoT” is a growing concept that is being taken seriously by the IT industry. For me I see IoT changing the way society interacts with not just each other but with our everyday devices and appliances. The backbone of this potential new world is the internet or the network and understanding the connectivity and how applications and will perform on the growing number of devices and appliances can only gain in importance ...

November 24, 2014

According to an October 2014 Emulex survey of more than 1,600 US and European IT professionals who provided insight into their enterprise data center networking environments, 57 percent of respondents have adopted hyperscale networking environments. What are the ramifications of this?

November 13, 2014

APMdigest asked experts from across the APM industry for their opinions on how to best prepare for the challenges of Black Friday, Cyber Monday, and the Holiday Shopping Season. The second set of six technologies presented here includes tools for network operations and development ...

November 10, 2014

With Black Friday and Cyber Monday coming up, online retailers need to start preparing for an increased volume of website visitors and transactions. And, with more and more people turning to the Internet each year to purchase their goods and services, e-tailers must brace themselves for the biggest avalanche yet of online holiday shoppers. Remember the Target, Kohl’s and Walmart website crashes of holiday seasons past? Based on those incidents, e-tailers know they must ensure that downtime, performance issues or denial-of-service attacks don’t impact their service on those initial major holiday shopping days, and well into the holiday season, as that could hurt their bottom line or their business reputation ...

November 05, 2014

There are a lot of apps being developed and hosted in the cloud, and those teams have a significant need to monitor and manage app performance. But what about the customers of those apps and services – IT and business operations teams that purchase and maintain portfolios of cloud apps for their organizations? They still support users who expect them to maintain high application service levels regardless of where the app runs. Unfortunately, most APM solutions on the market today aren't well suited to their needs. This is why many organizations who already have a myriad of systems management and monitoring tools are seeking alternatives able to help them manage their cloud-based apps. It's this gap – and emerging IT business operations customer base for APM – that will define the APM landscape in the years to come ...

October 24, 2014

Traditional network vulnerabilities are causing more business impacts than most realize, resulting in revenue and job loss, according to a survey commissioned by Avaya ...

October 20, 2014

Adopting an Application Performance Management (APM) strategy will help you manage the quality of the customer experience. The challenge is that APM has evolved into a mosaic of monitoring tools, analytic engines, and event processors that provide many solutions to different problem sets ...

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