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Achieving Operational Insight in SDN & NFV Environments

Software-Defined Networking (SDN) and its counterpart, Network Functions Virtualization (NFV), have ushered in a new way of thinking about application and service delivery. Leading service providers and enterprises are now modeling their digital infrastructure, redundancy and scale-out patterns from Web-scale and DevOps companies, and applying the methods discovered in that world to SDN and NFV …

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6 Ways MSPs Can Cut Costs with Infrastructure Performance Management

Battling the Economic Realities Managed Service Providers (MSPs) and IT Outsourcers (ITOs) face a myriad of challenges in delivering cost-effective, revenue-generating solutions to their customers. At the top of this list of challenges is margin pressure from a market flooded with new, lower cost providers. According to a 2014 report by Gartner, 70% of CIOs …

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5 Top IT Challenges in High Education

And How Network & Infrastructure Management Can Help Today’s higher education institutions are reinventing themselves. They have to in order to compete in today’s fast-paced economy. In the 1980s, university computer science and engineering departments began using the Internet, but widespread adoption didn’t occur until the mid-90s. And, it wasn’t until the early 2000s that …

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4 Ways Service Providers can Improve Capacity Forecasts

Today’s service providers are under constant pressure to increase capacity of their networks and other infrastructures to keep up with user demand. At the same time, they’re expected to keep costs down so they can effectively compete in the market. Given these opposing requirements, they need to make investments in areas that truly warrant upgrades …

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4 Best Practices for Monitoring Cloud Infrastructure You Don’t Own

Gone are the days of businesses owning their own software and hardware and keeping it all on premises in data centers. And even though cloud computing is not a new way of doing business, technology leaders are finally embracing and harnessing its potential by beginning to move non-business critical applications to the cloud. This trend …

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Applying the Lessons of Past LTE Outages to New VoLTE Roll-Outs

Learning from Past LTE Outages As today’s network operations groups ramp up rollouts for voice over LTE (VoLTE), they’re haunted by the nationwide LTE data outages of a few years ago. Back then, LTE was a different kind of network upgrade. More than just the next generation of circuit-switched technology, it was a large-scale IP …

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