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1024 Words: The Periodic Table of (SDN Data Path) Elements

#SDN Of course it doesn't actually exist, but maybe it should? Taxonomies are important,after all. Read more
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1024 Words: SEND Buffers and Concurrent Connections

#devops #webperf #ado The relationship between SEND buffers and concurrent connections The send buffer setting is the maximum amount of data a system will send before receiving an acknowledgement, and the receive window setting is the maximum size... Read more
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1024 Words: Application Health Monitoring at a Glance

It's not enough to measure connectivity or even status codes… See also Axiom #1 of the Three Axioms of Application Delivery 1024 Words: Why Devops is Hard 1024 Words: The Theory of (Performance) Relativity  ... Read more
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1024 Words: Why Devops is Hard

#devops #cloud #virtualization Just because you don't detail the complexity doesn't mean it isn't there It should be noted that this is one – just one – Java EE application and even it is greatly simplified (architectural... Read more
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1024 Words: The Devops Butterfly Effect

#devops A single configuration error can have far flung impact across IT and the business Chaos theory claims a butterfly flapping its wings in one area of the world can result in a hurricane elsewhere. The impact of devops – or the lack thereof... Read more
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1024 Words: Honey IT Badger Don’t Care

1024 Words: Honey IT Badger Don’t Care Read more
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1024 Words: Scale Fail

If you’re scaling applications and not architectures, you’re doing it wrong.   Intercloud: Are You Moving Applications or Architectures?  The Secret to Doing Cloud Scalability Right  At the Intersection of... Read more
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1024 Words: If Neo Were Your CSO …

When nearly half of folks experienced a stateful firewall failure under attack last year[1], maybe more of the same isn’t the right strategy. [1] Arbor Networks, Network Infrastructure Security Report Read more
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1024 Words: Only Skin Deep

VM interoperability promotes inter-environment portability about as well as a wig would fool anyone into believing these two girls are identical twins. That level of interoperability is like beauty – it’s only skin deep. Image by Darren Kel... Read more
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1024 Words: Insane Clowd Posse

Superficial changes are only skin deep. Read more
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1024 Words: Distortion of Magnitude

The recent Amazon EC2 outage has been awarded far more importance than is likely due when compared to its impact on the Internet*. * Based on data from ec2disabled and Netcraft. Read more
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1024 Words: Cloudgazing

Like beauty, sometimes it is all about the view from the eye of the beholder. Read more
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1024 Words: The Big Bad SSL Wolf

What’s worse than the big bad SSL wolf? Bad certificates certifying badder content… s/1024 words/1 picture/g IT Security Flowchart This post intentionally left blank All 1024 Words on DevCentral 1024 Words:... Read more
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1024 Words: Inception Cloud

We’re still arguing over what the word means…   s/1024 words/1 picture/g IT Security Flowchart This post intentionally left blank All 1024 Words on DevCentral Read more
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s/1024 words/1 picture/g

Let me ‘splain. No, there is too much, let me sum up. I occasionally get in a snit about, well, just about anything related to technology. Sometimes I take my #snark as we call it on Twitter and put into a graphic form because it’s so much... Read more
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