soa & cloud computing: beyond the myths
TRANSCRIPT
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SOA and Cloud ComputingBeyond the Myths
Mike Kavis, CTO M-Dot NetworkBlog: www.kavistechnology.comTwitter: www.twitter.com/madgreek65Slideshare: www.slideshare.net/ madgreek65
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SOA and Cloud ComputingTwo Extreme Views
vs.
Disaster Nirvana
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The truth is it depends…. “your miles may vary”
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Characteristics ofCloud Computing?
Source: Cloud Computing and SOA Convergence in Your Enterprise by David Linthicum
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Many Clouds, Many UsesSource: CSA Guide 2.1 (http://www.cloudsecurityalliance.org/guidance/csaguide.v2.1.pdf)
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Cloud Mythology:Myths Against
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Cloud Mythology:Myths For
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Cloud Mythology:All vendors fail, did you plan for it?
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What is SOA?
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Abstraction:Key to Integration
Source: M-Dot Network
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SOA – Architectural ApproachSomething you do, not buy
Source: M-Dot Network
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SOA – Data ServicesCritical layer for Cloud Success
• Services use a logical view• Data in business terms• Quickly embrace changes
Standardize enterprise data with powerful tools, not through complex coding
Quickly accommodate data from partners, customers, suppliers
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Importance of Data Servicesin the Cloud
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What are the hurdles?
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It’s all about the business,not the technology
See the big picture
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Understand the risks,Then design for them
Walk before you run
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It’s all about architecture,Regardless if it is on-premise or off-premise
There are no silver bullets
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SOA & Cloud ComputingAre only as good as the team that designed it
People fail, not technology
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Why do people resist change?
“People Don’t Hate Change, They Hate How You’re Trying to Change Them”
Michael T. Kanazawa
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What Causes Resistance?
Uncertainty, confusion, trust, job security,WIIFM (“What’s in it for me?”)
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Plan for Change
John Kotter’s8 Steps to Change
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Plan for Success
If you don’t know where you are going,Any road will take you there!
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SOA and Cloud ComputingBeyond the Myths
Mike Kavis, CTO M-Dot NetworkBlog: www.kavistechnology.comTwitter: www.twitter.com/madgreek65Slideshare: www.slideshare.net/ madgreek65