5 steps for modernising enterprise networks
Software-defined networking, AI, cloud, new Wi-Fi and 5G options, and network security can combine to improve performance of traditional networks.
Stories by Zeus Kerravala
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Is SD-WAN out to kill MPLS?
Which is better: SD-WAN or MPLS? The answer is that it depends–on cost, the demands of mission-critical apps, need for centralised management.
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AI is now core to business success
New survey of business leaders and data scientists indicates that AI initiatives are delivering business value but challenges still exist.
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Next-gen wireless options: Wi-Fi 6, 5G or private 5G?
As Wi-Fi and 5G improve to support higher bandwidth and more users per access point, enterprises must decide which best meets their needs.
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How the data centre workforce is evolving
Organisations are looking for IT pros with skills that include cloud management, data analytics, network programming and security.
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The distributed cloud era has arrived
The rise of distributed clouds and app-to-app networking dictates the use of cloud-native network and security infrastructure
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Tailoring SASE to enterprise requirements
Secure access service edge is a well-defined model, but there are variations that achieve the same ends and give businesses flexibility to meet larger goals.
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AI is now a C-suite imperative
Executive involvement in enterprise AI initiatives is growing rapidly and more emphasis is being placed on high-quality training data.
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How IT priorities are shifting during the COVID-19 crisis
Survey from AppDynamics indicates the acceleration of digital transformation during the pandemic creates new IT risks
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How IT priorities are shifting during Covid-19 crisis
Survey from AppDynamics indicates the acceleration of digital transformation during the pandemic creates new IT risks.
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Next wave of digital transformation requires better security, automation
F5 report highlights the challenges of digital initiatives, including a struggle to secure multi-cloud environments and a lack of IT skills required to extend automation efforts.
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5 firewall features IT pros should know about but probably don’t
As a foundational network defence, firewalls continue to be enhanced with new features, so many that some important ones get overlooked.
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How to deal with the impact of digital transformation on networks
To unleash the promise of digital transformation, businesses need to embrace automation and software-defined networking as well as improve security.
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Passive optical networking: Its day is dawning
As bandwidth demands continue to increase, passive optical networks looks like an alternative that can solve a number of problems.
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How cloud providers' performance differs
Not all public cloud service providers are the same when it comes to network performance.
