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Live Blogging: Open Group Cloud Computing Summit #2

February 3, 2009 By brenda michelson

Now, Peter Coffee from salesforce.com is up.  He believes that “Enterprise cloud computing implies API leverage”.  Start conversation with the function you want to perform, not the underlying technology.

He has a quote up from William S. McNee, of Saugatuck Technology “On-premise computing is going to drop-off a cliff” (or something close to that, the slide changed)

Salesforce cloud began with CRM… Fundamental ideas: enterprise software accessible via web, web-based systems should be designed for global scale, everything not distinct to customer should be shared, everything distinct to customer should be customizable

Layered model:

application exchange
user interface as a service
logic as a service
integration as a service
database as a service
infrastructure as a service

Ok,Peter talks way too fast… plugged Python as something IBM Rexx programmers would like.

Enterprise wants secure, high available, low cost solutions.  Enterprise is not, anti-cloud.  If these characteristics exist, enterprise will move to cloud.  If it’s too difficult to move existing portfolio to cloud, then keep that in-house and go forward on cloud.

many tech trends oppose governance goals:

– processing availability is enemy of encryption

– connectivity provides attacker opportunities and tools

– storage, ever growing risk of larger data losses (thumb drives, laptops, email)

Service models offer greater leverage:

– granular management of roles & privileges

– data is in the cloud, not carried around and subject to physical loss

– [one more, sorry…]

Now, talking of developer productivity using force.com vs. java development; overall project cost 30-40% less

Points to charts and metrics from the economics of the cloud post on O’Reilly.

PaaS puts IT spending back in balance.  Conventional IT model front-loads capital expenditure on infrastructure.  PaaS enables preparation for upturn.  Build now without big up-front investment, scale at upturn via PaaS.

“Do not mistake the consumer Web for the enterprise cloud”.  It’s not like putting your G/L on facebook.

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Filed Under: cloud computing


Brenda M. Michelson

Brenda Michelson

Technology Architect.

Trusted Advisor.

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