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