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Tuesday 15 October 2013

Making the Most of Hybrid Cloud

Will be interesting to see how much of this content admits to the existence of non-VMware clouds...
Starting with a level setting.

Making analogies with how containerisation of the shipping industry.
vApp is the standardized container.
These vApps run on vmware based clouds: Att, blue lock, colt, csc, loch, singhtel, t-systems are available providers with services across 24 countries

Application choice when moving to the cloude is important- data security and location to meet compliance, service levels required - crucial to provide right sizing for security and service level requirements as over specifying is an expensive mistake
the closer to commodity the application stack is, the easier it will be to move to the cloud, eg email, sharepoint, web, ecomm
Ensure splitting of components can still perform over a link to other components in the cloud
Costs to migrate
- understanding internal tco is complex
- need to add bandwidth costs
- migration effort
- easiest if you have vApps of course
- use feasibility analysis (vmware consultancy service) including internal costs for comparison

Business value?
- give devs quick access and less time building environments
- agility ( particularly in agile dev env or peaky workloads)
- potentially lower cost of ownership
- avoid the grey economy of cloud outside IT control (survey says somewhere between 37 and 58%, depending on who you ask suspect or know this happens in their business.

Thoughts - the need to work out what is right to provision via a cloud seems to be the obvious analysis to do before making a decision. I think what is lacking is a clear methodology for making these decisions. Need cloud centre of excellence to manage this, design solution, deliver solution and manage contracts.

Of course Dell Multi-Cloud Manager will help once you have decided what steps to take into the cloud.
And to answer my earlier question, apart from recognising that out of control cloud services exist, the solution is very VMware focussed. The principles of making decisions applies generically.

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