Understanding Network-as-a-Service from Alcatel-Lucent Enterprise


Today’s digital enterprises require IT infrastructure that is agile and dynamic. Popular digital technologies like mobility, the Internet of Things (IoT), and cloud applications can rapidly disrupt the status quo. The network must be responsive to change, with the ability to scale capacity, expand coverage, and implement new network technologies that support and enable the [...]



What is Advanced Network Analytics? Cutting Through the Hype


Everyone wants to talk about how analytics is the future of network engineering and operations. The phrase “network analytics” is used by vendors of various stripes to imply that a particular technology is smarter and better than the average solution. But what is it? What does the term network analytics mean to the enterprise network [...]



Solve the Cloud Networking Conundrum With SD-WAN


Enterprise networking professionals have a cloud problem, even if they don’t know it. Software-defined WAN (SD-WAN) solutions can help them solve this problem. Many network managers are unaware that their enterprises are consuming IaaS infrastructure and SaaS applications until someone comes to them with a cloud-related problem. In some cases, users can’t connect to the [...]



CA Technologies Pushes for Diversity in Tech Industry


Despite what you hear from trolls, bigots, and misogynists, diversity in the technology industry is a good thing. But the philosophy of diversity needs more champions. Tech companies and IT organizations need to expand their workforce beyond the herds of white men that have dominated the industry for decades. I was delighted to hear so [...]



SDN and the Data Center of the Future


Despite some recent obituaries published by my peers, software-defined networking is not dead. But perhaps certain aspects of it are dead or dying. If that’s the case, I say: “SDN is dead. Long live SDN.” Vendors and industry thinkers have pulled, stretched, and twisted the definition of SDN like saltwater taffy over the years. The [...]



The Internet of Things will Drive Network Management Evolution


EMA research has determined that network managers will need to upgrade, expand, and adapt their network monitoring and management tools and practices if they are going to support the Internet of Things (IoT). EMA recently surveyed 100 IT professionals who are (a) directly involved in enterprise networks and (b) supporting their organizations’ IoT initiatives. We published [...]



Optimizing the Business With Network Analytics


Some network operations teams are discovering that they possess a critical asset that can transform enterprises: network data. As businesses become more digitized, networks are emerging as an ultimate source of operational insight. Finance, healthcare, and retail are just some examples of industries where nearly everything critical to a business crosses the wire. Packets and flows can reveal [...]



Open network management is the focus on spring ONUG meeting


The Open Networking User Group (ONUG) is a community of IT executives that are using their combined buying power to influence the networking industry. Members hail from companies such as Bank of America, JPMorgan Chase and Fidelity Investments. ONUG’s goal is to specify requirements and reference architectures for products that are open, more affordable and [...]



SDN and Network Management at ONUG


As an analyst who focuses on network management research, I am particularly intrigued by software-defined networking (SDN). As SDN architectures are deployed in data centers, local area networks and WANs, network management practices will have to evolve. For instance, SDN may make it easier for cloud administrators to provision network services and connectivity for a [...]



Redefining WAN in Light of Cloud


Thanks in large part to investor-driven demand for constant double-digit growth, the WAN optimization market has taken a substantial beating, and as a result the term “WAN optimization” has become something of a lament. Vendors looking to distance themselves from the term have latched onto the “software-defined” bandwagon, and the result is “SDN WAN” or [...]



By | February 17th, 2015|IT Management, Network Management, Tracy Corbo|0 Comments
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