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Cloud Network Architectures

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November 11, 2012  12:30 AM

OpenStack Take 3: Technology Overview



Posted by: Beth Cohen
big data, cloud application development, Cloud architectures, Cloud business models, Cloud Business strategy, cloud computing, cloud computing models, Cloud computing standards, cloud development platforms, cloud infrastructure, Cloud innovation, Cloud IT, Cloud Network Architectures, Cloud Networks, Cloud operations, Cloud Reference architecture, Cloud Services, Cloud Strategy, enterprise cloud, enterprise cloud services, IaaS, IaaS cloud, IT consultant, managing Cloud Portfolios, Open Souce Software, OpenStack, Openstack swift, technology innovation

Question: Is there anything new about OpenStack’s underlying technology?

As I mentioned my previous post on the recently concluded OpenStack Summit held in San Diego October 2012, OpenStack needs to be taken seriously by anyone who is interested...

October 19, 2012  2:00 PM

OpenStack Take 3 – Business Overview



Posted by: Beth Cohen
business innovation, Cloud architectures, Cloud business models, Cloud Business strategy, cloud computing models, Cloud computing standards, cloud data center, Cloud Data Storage, cloud development platforms, cloud infrastructure, Cloud innovation, Cloud IT, Cloud Network Architectures, Cloud Networks, IT consultant, OpenStack, Private Cloud, Public Cloud, public cloud services, SDN

Question: Is OpenStack a flash in the pan or is it for real?

After four extraordinary days of immersion into all things OpenStack at the just concluded OpenStack Summit in San Diego, I can heartily say without reservations that OpenStack...


February 12, 2012  11:00 AM

Robust Cloud Network Architectures, or why the Internet runs on Layer 3



Posted by: Beth Cohen
Cloud architectures, Cloud Network Architectures, Cloud Networks, Data Center Networks, Data center operations, IaaS, Layer 2 networks, Layer 3 networks, Virtual Networks

Question:  I am designing a network for my private cloud.  Should I use Layer 2 switches or Layer 3 routers for my cloud network architecture?

Since the dawn of the Internet there has been an on-going debate over whether to...


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