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Presentation on on Cloud services: SaaS, PaaS and IaaS. Examples from Magento, Google and Amazon. Cloud market size today and within 10 years. In the context of global IT spend.
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How big will the cloud be?
Patrik Svensson
History of the concept
• 1960, John McCartyg ”computation might someday be organized as a public utility”
• Eric Schmidt, Ex-CEO of Google, gave the concept full exposure in 2006...
How is the cloud ”defined”
Simple APIs
Anything as a service
Agile On/OffCapex to Opex
Software as a Service (SaaS)
Platform as a Service (PaaS)
Infrastructure as a Service (IaaS)
SalesForce (CRM)NetSuite (ERP)
Google AppEngineAmazon SimpleDB
Amazon Elastic ComputeAmazon Elastic MapReduce
SaaS view...Magento Go
”live”...
Basic site up and running in ”hours”
E-Commerce administration ...
Huge Community that build extensions
for ”anything”
E-commerce front-end looks ok...
PaaS view
IaaS viewAmazon AWS
”live”...
S3 stores output from job
”A little Test” is a Hive log parser
program
EC2 setup with machine instances to
process the job
Elastic MapReduce
parallelized the job
Everything/everyone is in the cloud already?
Cloud
Various business models are being tested...
Source: Forrester, ”Sizing the Cloud”
SaaS will dominate the cloud - Cloud is a 250 billion USD market in 2020- SaaS will be 80% of the public cloud - SaaS will be ~50% of the overall cloud market)
Source: Forrester, ”Sizing the Cloud”
Cloud market vs Total IT spend
- Cloud market is today 1% (30-40 BUSD) of total IT spend 5-10% of total IT spend in 10 years