cloud computing - an overview
Post on 21-Oct-2014
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Cloud Computing presentations for mxi partners in the Netherlands. Presentation created at my previous company Capgemini.TRANSCRIPT
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Lee Provoost | Cloud Computing Strategist, CapgeminiM&I Partners studiedag, 19/06/09De Bilderberg, Heelsum
Cloud ComputingHead in the cloud, feet on the ground
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
DEFINING CLOUD
http://www.flickr.com/photos/frogzone1/3048331196/
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
Definition
Cloud computing is on-demand access to virtualized IT resources that are housed outside of your
own data center, shared by others, simple to use, paid for via
subscription, and accessed over the Web
http://www.informationweek.com/cloud-computing/blog/archives/2008/09/a_definition_of.html
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
SaaS vs. IaaS vs. PaaS(+ Capgemini partners)
Software as a Service (SaaS): Complete application systems delivered over the Internet on some form of "on-demand" billing system: Salesforce.com, Google Apps…
Platform as a Service (PaaS): Development platforms and middleware systems hosted by the vendor, allowing developers to simply code and deploy without directly interacting with underlying infrastructure: Google AppEngine, Microsoft Azure, Force.com…
Infrastructure as a Service (IaaS): Raw infrastructure, such as servers and storage, is provided from the vendor premises directly as an on-demand service: Amazon Web Services,…
http://news.cnet.com/8301-19413_3-10140278-240.html
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
CLOUD PLAYERS
http://www.flickr.com/photos/kky/704056791/
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
Visual Studio & .NET
“Oslo” - Modeling
Partner Ecosystem
Microsoft Software + Services
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
Amazon Web Services:proven Cloud Computing Infrastructure
Technology Business (AWS) Access to Amazon’s world class infrastructure Pay-per-use cost model 400,000 developers and businesses registered to
use AWS
Merchant Business Sell on Amazon.com as a merchant World-class logistics – multiple national fulfillment
centers Online web presence
Online retail business Tens of millions of active customer accounts 7 countries: US, UK, Germany, Japan, France,
Canada, China
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
Microsoft vs. Amazon
.NET Platform Software + Services Familiar Microsoft-only Windows Server Complete lock-in …
Infrastructure Cloud only New Plenty of 3rd party Several OS Open source version …
Hogeschool Utrecht | Cloud Computing IntroductionTogether. Free your energiesand
http://www.flickr.com/photos/donnagrayson/195244498/
USING CLOUD
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
Imagine
Monday: 25 000 users
Tuesday: 50 000 users
Thursday: 250 000 users
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
Imagine
Monday: 50-100 servers
Tuesday: 400 servers
Wednesday: 900 servers
Friday: 3400 servers
Hogeschool Utrecht | Cloud Computing IntroductionTogether. Free your energiesand
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
Case Study: Eli Lily
“…pressure was growing to reduce fixed IT costs without compromising on IT services…”
“…with AWS a new server can be up and running in three minutes (it used to take Eli Lilly
seven and a half weeks to deploy a server internally)…”
http://www.informationweek.com/cloud-computing/blog/archives/2009/01/whats_next_in_t.html
“Eli Lilly uses AWS to provide high-performance computing, as needed, to hundreds of its
scientists.”
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
Case Study: NYT Time Machine
Offer 150 years of newspaper to the public online
Challenge: 4 TB of data • 405.000 very large TIFF images• 3.3 million SGML articles• 405.000 XML mapping files
Convert to:• 810.000 PNG images• 405.000 JavaScript files
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
Case Study: NYT Time Machine
Imagine a couple of seconds per conversion easily 1 month of work!
NYT did it in 36 hours using hundreds of AWS instances (using EC2, S3 and Hadoop)
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
Speed of provisioning is constraining business execution
Enterprise Datacenter no longer provides competitive advantage
Existing hardware has reached end of serviceable life
Internal datacenter capacity limits are being reached
Applications & processes have highly variable demand
When Is Cloud Computing A Fit For The Enterprise?
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
http://www.flickr.com/photos/akash_k/125489887/
COST OF CLOUD
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
Cloud computing = cheaper?
Calculations by Chris Fleck of Citrix
On-premises: $7800/year Colocation: $13,800/year Amazon EC2: $35,040/year
Is cloud interesting when you are always using 100%?
http://blog.jamesurquhart.com/2008/11/do-your-cloud-applications-need-to-be.html
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
Cloud CAN be a cost saverwhen used appropriately.
M&I Partners | Cloud Computing IntroductionTogether. Free your energiesand
What can we do with cloudNOW that we couldn’t do
BEFORE?
Business Model Innovation