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The Long Road to the Cloud – Changes in Application Deployment Criteria

In today’s world as more and more customers prepare to take advantage of cloud technologies, they are finding that private cloud and colocation services are essential options in their journey to the cloud.

Harrington_DanWe are lucky to have Dan Harrington, as a guest blogger. Dan is a Research Director covering Datacenter trends at 451 Research. His primary focus is managing 451’s Voice of the Enterprise: Datacenters study which surveys thousands of enterprises a year about their datacenter strategies.

Out of the insights of his surveys, Dan has agreed to share:

  • The most important criteria are when determining whether to deploy in your own datacenter, at a colocation provider or in the cloud.
  • Where IT organizations are deploying their applications, today and in the future.
  • How security is often the most important criteria when determining deployment location.

If you believe what you hear from the mainstream media, investment community and tech press, you may come to the conclusion that every application is being deployed to the cloud or an off premise colocation datacenter. And that the very idea of deploying in a company owned datacenter went out of fashion long ago. After all, Amazon Web Services is currently pulling in $6bn annually, which is quite impressive – regardless of the fact that the entire IT industry is worth well over $1 trillion a year. However, if you look under the covers you will find that IT organizations still care very much about attributes that don’t necessarily always lend themselves well to an off-premise deployment. Learn more about which vendors are leading the market in IaaS and on-premises cloud platforms.

VotE_DC_Q2_2015_AppCriteria-03 (8.24.15)

N=416 Source: 451 Research Voice of the Enterprise: Datacenters, Q2 2015

A large (>1,000 Employees) Public sector organization weighed in last quarter about what he considers when deploying a new version of Oracle:

“The most recent major application [workload implemented] is more of an upgrade to Oracle 12… There weren’t really any alternatives [about where to deploy it]. It was here or our colocation facility… Keeping it on [premise] is important, but I think one of the main issues would be just network reliability between here and the colo… We’ve got staff here that are ready and able to deal with any kind of network or server issue. But it would take us an hour or so to get out to the colo site.”

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Pssst, IT Operations Analytics Is Actually Cool

OK, using data to make decisions to streamline operations is not a new concept, but the resources and types of data that we have at our disposal is unprecedented. Gone are the days when we had to rely on data only available in the data center. There are new exciting ways to sift through terabytes of data to proactively predict problems before they impact service, optimize your IT and application infrastructure and gain an end-end view of operations.

Today there are more and more applications, devices, users, and tasks. They are generating a large amount of structured and unstructured data at the edge of the network. The net result is the old – read 5 years ago — centralized approach is no longer sufficient enough to guarantee true operational efficiency.

Let’s talk about some of the technology break-throughs and solutions that are driving this:

  • On premise Hadoop offerings are replacing high cost Multi Parallel Processing (MPP) Platforms.
  • Customers are now leveraging NoSQL Databases with Hadoop to uncover analytics from live interactive data to create operational analytics platform.
  • Security solutions are now focusing on meeting the challenges presented by the Internet of Things (IoT) that addresses concerns over malicious intruders and malware.
  • Business users and data scientists are now able to easily and iteratively derive insights from the unstructured data.

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ITD Deployment with Transparent mode security devices

ITD (Intelligent Traffic Director) is getting a lot of interest about transparent (Layer 2) mode device support.

Here is a 10 minute video that shows step by step ITD deployment for Transparent mode security devices, such as Firewalls, IPS, IDS, Web application Firewalls (WAF), ASA, Cisco Sourcefire, etc:

ITD is a hardware based multi-Tbps Layer 4 load-balancing, traffic steering and clustering solution on Nexus 5k/6k/7k/9k series of switches. It supports IP-stickiness, resiliency, NAT (EFT), VIP, health monitoring, sophisticated failure handling policies, N+M redundancy, IPv4, IPv6, VRF, weighted load-balancing, bi-directional flow-coherency, and IPSLA probes including DNS. There is no service module or external appliance needed.

Solution Guide: ITD with Layer 2 Firewall / IPS / IDS

Here is more information about ITD: www.cisco.com/go/itd

Please send email to nxos-itd@cisco.com if you have any questions.

 

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ITD: Learn how to deploy ITD in 10 minutes

ITD (Intelligent Traffic Director) is being deployed by a large number of customers, and it is saving them massive CAPEX and OPEX, while providing unprecedented scale and high availability.

Here is a 10 minute video that shows step by step ITD deployment.

 

ITD is shipping on Nexus 9k/7700/7k/6k/5k Series of switches. ITD won the Best of Interop 2015 in Data Center category.

Here is more information about ITD: www.cisco.com/go/itd

Please send email to nxos-itd@cisco.com if you have any questions.

 

 

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Bumbling and Stumbling in the Data Center

What’s the klutziest thing you’ve ever done in a Data Center?

Over the years I’ve seen people drop tools, tangle patch cords and step into notched floor tiles.  Once when I was giving a Data Center tour a fellow was so intent to see how outside air was drawn into the HVAC system that he whacked his head on a viewing window.

I’ve encountered outages caused by clumsiness, too.  In one case a co-worker was lifting a floor tile and tilted the panel too steeply, causing it to separate from the suction-cup tile puller he was using and crash into the plenum below, slicing a fiber cable. Read More »

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