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Identifying and Solving the Cloud Sprawl Problem

An interesting read for me one day last week was the Wall Street Journal reporting on the exploding yet ungoverned use of cloud services by employees in just about every organization.  Referring to Rachael King writing for CIO Journal, author Steve Rosenbush outlines the potential for security problems and the surprising reaction of companies who start to understand how many cloud services employees are really using.

The facts of unregulated cloud usage are surprising, no debate.  A few months back I was talking to an industry analyst and I asked him how many cloud providers enterprise organizations knew they had, and how many were actually being used by employees.  He replied “probably 5 or 6” are known, and “maybe 10 or so are actually in use in total”.  “So maybe double?” I replied to confirm my understanding.   He nearly fell off his chair when I told him what we are finding in Cisco Services engagement, that it’s more like a factor of 10-15 than a factor of 1-2!  (as the following diagram shows)

Cloud Usage

There are two aspects to this problem I’d like to discuss in this blog, identifying the cloud usage and then both consolidating and tidying it up, with the aim of increasing security and saving you money in  the process.  I’ll also related this to two key services we offer in this arena, Cisco Cloud Consumption Services and Cisco Cloud On-boarding Services.

 

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Your Design Engineers Need Support and ‘Expertise on Tap’ Too!

If you are involved in designing, supporting or managing a data center, you will undoubtedly rely on technical support services from one or more vendors.  Running your data center, there is always the risk of a hardware failure or being impacted by a software defect.  While relatively rare, hardware does occasionally fail unfortunately.  However you undoubtedly have technical support in place to deal with such problems.  You may have invested in a few extra switches as backup, you may also have failover mechanisms in place.  Almost certainly you will have a support contract in place with your Cisco partner or with Cisco, so you have break/fix expertise on tap for when something goes wrong.   This is critical support for your business, no debate from me.

Engineer Under Stress!

Engineer Under Stress!

Now, arguably the most important resource you have in your data center is not so much individual switches, routers or servers.  It’s your engineers, those who design and support your data center.  If they have a problem, where and how do they get help?  Who helps them when they are stretched?  When business pressures are telling?  Of course, their colleagues and managers can and will help.  Where, however, can they tap into additional sources of expertise so that they can become even more productive for you?  This is where Cisco Optimization Services come in – including our award-winning Cisco Network Optimization Service (or “NOS” for short), Collaboration Optimization Service, and the one I’m involved with, Cisco Data Center Optimization Services.

 

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Part 3 – SDN Questions to Ask at the Gartner Data Center Conference

My final observation from my days at the London Gartner Data Center Conference is related to SDN and ease of network management – or otherwise.  Hopefully this discussion will give you some ideas for good questions to ask at the Las Vegas conference, which is running as I write this.

Cisco UCS on show at the Gartner Data Center Conference

Cisco UCS on show at the Gartner Data Center Conference

Before I start, if you are at the conference in Las Vegas, please do take time out to visit the Cisco stand #305 to find out more onCisco solutions including Unified Computing and ACI.  Also take some time to say hello to our with new, exciting team members from our Metacloud acquisition – it’s fantastic to have such OpenStack and DevOps expertise in particular part of the Cisco team.

To catch up on my earlier questions, see my part 1 and part 2 blogs – questions you can ask at any SDN conference or of any vendor, since this blog series is not just about the Gartner conference. Now on to more SDN questions to ask ….

 

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Part 2 – SDN Questions to Ask at the Gartner Data Center Conference

The London Eye

The London Eye

As I mentioned in yesterday’s blog, last week I attended the Gartner Data Center Conference in London.   I came out of the conference with some questions I asked and some questions I wish I had asked! So if you are attending the Gartner Data Center Conference in Las Vegas, USA, this week, here are some suggested questions you can ask in the SDN-related seminars!  And if you are not at the conference, don’t worry – feel free to ask these questions of your candidate SDN vendors (including Cisco!)

Today I’ll cover :

(4)    If OpenStack is part of your SDN/NFV solution, can you help us on OpenStack?

(5)    What is the best hardware server platform for NFV/virtualised workloads?

I’ll leave question (6) on SDN and management until tomorrow – I feel a rant coming on and I’ll need more space :-)  Again, for questions (1) – (3), please refer to my part 1 blog.

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SDN Questions to Ask at the Gartner Data Center Conference

London's Big Ben at Night

London’s Big Ben at Night

Last week I had the opportunity to attend the Gartner Data Center conference in London.   I attended 3 different sessions on SDN-related topics.  Here are some of my observations from what was a very good conference.  Also, since the Gartner Data Center conference runs this week (w/c 1 December 2014) in the US, if you are going, here are some questions to think about when you attend the SDN sessions.

(1)    What does “lack of visibility” in Virtual Overlays really mean?

(2)    In multi-layer SDN, will SDN be cheaper than our current networking approach?

(3)    Are Vendors Guilty of Using NFV for SDN “Washing”?

(4)    If OpenStack is part of your SDN solution, can you help us on OpenStack?

(5)    What is the best hardware server platform for NFV/virtualised workloads?

(6)    How exactly does SDN deliver better network management?

I’ll cover a few questions today and some tomorrow.

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