open cloud & the future of cloud computing
DESCRIPTION
My slides from the Ubuntu Cloud SummitTRANSCRIPT
10.20.2005
Open Cloud & The Future of Cloud Computing
May 2012
2
What is the Cloud?
3
The Burger Model: a Mapping
• IaaS: Servers & Storage" • PaaS: Middleware" • SaaS: Applications
4
The Landscape
• IaaS - Amazon EC2, Rackspace Cloud
• PaaS - Force.com, CloudFoundry, OpenShift, Heroku
• SaaS: SalesForce, Zoho, Google Apps, Zendesk
5
The history of the technology industry is proprietary
6
From the Mainframe to Windows
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And yet we assume the future is open
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Why?
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Because everything is
10
IaaS: PaaS: SaaS:
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Build: Configuration: Virtualization:
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Data Persistence
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And last but not least…
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PAAS Generations GEN 1 GEN 2 GEN 3
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Generations of PaaS GEN 1 GEN 2 GEN 3
Closed Runtimes
Open Runtimes
Multiple Open Runtimes
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But is open source as inevitable as we assume?
17
Consider the Stakes
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• Applications • Operating Systems • Middleware • Networking • Servers • Storage
Markets Impacted by the Cloud
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Consider the Landscape
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What’s Open?
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Consider the Incentives
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What is the Future of OpenStack?
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If an open future is important to you, the odds are you’ll have to fight to preserve it
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“The profits you can earn from a customer – on a going forward, present-value basis – exactly equal the total switching costs.”
- Professor Carl Shapiro and Google Chief Economist Hal Varian
25
QUESTIONS