Cloud computing has evolved from the hype cycle of the last few years, to being an integral part of the Enterprise IT strategy as well as a fundamental service provider offering. The types of cloud constructs have evolved as well – public, private, hybrid and community clouds are all the basic variants, with more sophisticated application-specific cloud offerings continuing to evolve.
While the journey to the private cloud has been continuing and relatively maturing, at least in the more developed countries, and public cloud services offerings are becoming relatively ubiquitous, adoption and deployment of hybrid cloud offerings have had a relatively modest uptake.
The reason for this is not because the allure of hybrid clouds is unappealing, or that it has few use-cases. It is quite the opposite. There are several use-cases all of which are applicable to real-world IT deployments today:
Workload migration: Seamless migration of workloads from the data center or private cloud to the public cloud for better capacity utilization.
Dev/QA operations: Testing of new applications can induce requirement for additional temporary capacity and having an extensible hybrid cloud is quite appealing, instead of investing in on-premise infrastructure.
Cloud-bursting: To handle the needs of bursty applications, temporary capacity allocation in public cloud environments can be extremely cost-effective, providing the convenience of “infrastructure-on-demand”
Disaster recovery: Providing data resiliency in case of failure of on-premise resources
If the use-cases are real and the benefits are so apparent, why have Enterprise not gone all out to deploy more robust hybrid clouds? Why have only few Enterprise and selective applications followed this model?
I can think of a few. To make it real, let’s consider the use-case of migrating a virtual machine (VM) from the private cloud to a provider cloud, as an example to illustrate some of the challenges:
Previously I talked about the growing demands and how the role of IT has to change from a cost center to a business strategic partner. And we also looked at the journey you need to take to deliver IT as a Service. Cloud computing is part of this journey and it is happening – and I mean all types of Clouds – Private, Public and Hybrid. In other words, we are entering the World of Many Clouds. Forrester Research recently published a report that concluded, “Cloud computing is ready for the enterprise… but many enterprises aren’t ready for the cloud.”1 Yet cloud deployments are happening, driven by workload virtualization and changes in application architecture and usage.
Take a look at this short video with Paul Perez (VP/GM of Unified Computing System and CTO of Data Center Group) and me. Paul shares his insights on the trends of how Cloud is changing the way of the IT and the challenges you will be facing.
Guess what? Once again Cisco is here to help you on your journey to the World of Many Clouds. How you ask?
I don’t know about you, but after a long holiday break it usually takes a few days for me to get rid of vacation brain. Between all of the emails to respond to and phone calls to return, how does one find the time to also stay up to date on the latest partner news?
Well, we’re here to help! While we can’t answer your emails or return phone calls for you, we’ve highlighted three upcoming webcasts that should help ease you back into work mode. Check them out and register below. There’s something for everyone. Read More »
Previously I talked about the growing demands and how the role of IT has to change from a cost center to a business strategic partner. It’s important to acknowledge that getting an organization to the point where it can implement IT as a Service isn’t easy, nor does it take place all at once. Every customer has their own journey and different customers will take different journeys. For some, it’s all about doing what they do now, only more efficiently or perhaps adding new capabilities. For others, it’s about making that full-blown transformation to service-driven IT.
So how do you get there? Each phase expands into a series of key initiatives…
It all starts with moving into more of a unified architecture of network fabric and corresponding operations.
This is my first year as an attendee at the Gartner DC conference. I’ve been here once before working demos on the tradeshow floor, but this year it’s purely about information gathering. Tradeshows floors are great. You get to wander around and chat with a captive audience of your industry peers, partners, and “frenemies” collecting pens and light up bouncy balls. Based on where the swag really ends up, I think the pen purchasers really need to start thinking about logo branded crayon packs. But there is so much to learn in the conferences even in the most unexpected sessions.
My primary take aways from the initial keynotes were that Hadoop is a strong early adoption application candidate for cloud in a non-virtual context (Hadoop in the data center was recently covered in Jason Rapp’s blog) , that commodity compute is the leader in cloud computing (I cried a little on the inside with this one), and that personnel development and team building/creation is one of the biggest factors in an IT success story.
For day one the celebrity keynote was from Captain Chesley Sullenberger which seemed out of place before listening to him. His talk about teamwork, process, and respect leading to his success in pulling off that harrowing landing on the Hudson spanned well from the people aspect of organizations, and was a very enjoyable listen.
These take aways seem to me even more critical as IT organizations have to quickly evolve their data centers to meet demanding business requirements, without expecting additional resources .
Gartner does a very nice job of interactive polling within their conference. For the starting keynote the audience poll (~2,000?) revealed that budgets edging up, but for the greatest number of attendees are mainly flat.
It seems that 34% of the audience has to deal with a flat budget, 20% of the attendees benefit from a marginal increase (<5%), and 14% experience a small decrease (<5%)
Talking about data center evolution, as a Cisco guy, I had absolutely to attend (by choice ) David Yen’s presentation. David is our Sr VP & GM in charge of our DC Technology Group, so he’s the big picture for anything Cisco in the Data Center. He is a Phd, with a very large experience in compute, applications and network, acquired through executive role at Sun Microsystems, Juniper and Cisco. David’s talk was about the evolution of the data center and the relevance of Cisco -You may want to check the blog from Giuliano Di Vitantonio, VP Marketing Data Center and Cloud with slides and videos “ The Evolving Data Center : Perspectives from the Gartner DC Conferences“ In his presentation David Yen covered some of the background for the evolution of the data center model, and the gains to be expected in the fabric model we see through Fabric Path in optimization of the new East/West data patterns.
This all has a strong relationship to our Unified Computing System solution. Which as a server platform “loaded with features “ might be perceived at some disadvantage in comparison to commodity compute, we’re happy to see that in reality our customers have placed us at #3 in datacenter compute world wide, and #2 in the US for an implementation that is only three years into the market, thanks to providing strong management capabilities, system agility, and dynamic integrated network functionality, as well as great TCO. As proof points , you may want to check Bill Shields blogs on this topic, but also the Cisco Buil& Price website with promotions of the month.
This Conference gave me also the opportunity to discuss other “more technical ” topics such as security for cloud and virtual services.
So stay tuned, as I will be back in January for additional conversations.