dave nielsen - the economically unstoppable cloud
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Dave Nielsen The Economically Unstoppable Cloud CloudCamp Minsk 2012TRANSCRIPT
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The Economically Unstoppable Cloud
Dave NielsenCo-founderCloudCamp
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Type of User
• SaaS• PaaS• IaaS
(Business User)
(Developer)
(IT)
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Typical Examples
• SaaS:
• PaaS:
• IaaS:
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Service vs. Platforms (IaaS/PaaS)
• Softare (Software as a Service)• Use the Cloud application but cannot
change it• Platform (IaaS/PaaS)• You can put your own code into the Cloud• Use the Cloud to scale your own
application• This is new!
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IaaS vs. PaaS
• IaaS (Infrastructure as a Service)• One app may require multiple VM
instances• Each VM includes an OS instance
• PaaS (Platform as a Service)• Each app scales automatically. The
developer doesn't worry about instances• No access to the OS
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Why is Cloud Computing is Exciting?• Provide access to computing without
limits• Remove delays due to availability of
req'd hardware and time required for humans to set it up
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Minimum requirements for Cloud?• On-demand– No waiting for someone to configure a
server• Self-service – You can add users, and use the service
• Scalable (up & down)– You don't nun out of required resources
• Measurable– Can determine if it was successful
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Cloud Computing is OSSM!• On-demand– No waiting for someone to configure a
server• Self-service – You can add users, and use the service
• Scalable (up & down)– You don't nun out of required resources
• Measurable– Can determine if it was successful
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Why is Cloud so Different?
• Benefits of IT available w/out waiting for IT
• More than a technology improvement• Fewer Hurdles• Much lower costs, so less risk• Time to market improvement• Can FAIL FASTER!!
• Opportunity: Lowers Barrier to Entry, so can experiment
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Operations Model & Technology
• Racking and Stacking Commodity Servers
• APIs to Automate Provisioning• Extremely Low Cost of Operations• Cloud Operator specializes in the racking,
stacking, networking, Security, etc.
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IaaS: Operations Model & Technology
• Hypervisor• Virtual Appliance• APIs
API API API API API API API API API API
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So why was a bookstore first?
• Why not IBM, Rackspace or Microsoft?• 10,000's of servers• Hosting sites for others• Developer Community• CEO is a Geek!
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Peanut Butter & Chocolate Cloud
• Virtualization like VMware/Hyper-V• Web APIs like eBay, PayPal, Windows
Live APIs
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Demo: “The Tale of 2 IT Admins”
• Ordering Servers• Supporting Servers
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Benefits of Standardization
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Lessons from CloudCamp: Benefits• Developers can Dream Bigger• Cloud can save a lot of money, but …• Removes hardware purchase & installation
costs• Still requires significant configuration,
or even a re-write• High Gain, Low Pain• Complete re-write in many circumstances
• Transfers support costs to YOU!!
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Lessons from CloudCamp: Risks
• Security• Data Loss• Compliance• Governance• Lower Margins
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Lessons from CloudCamp: Opportunities• Everything Same-but-different• New Land Grab• Success is where the data is• IaaS vs. PaaS• Hybrid• Others ?
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Contact Info
• Dave Nielsen • twitter.com/davenielsen• dave@cloudcamporg