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Cloud Computing Cloud Computing Oya Şanlı MCT

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Page 1: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Cloud ComputingCloud Computing

Oya Şanlı

MCT

Page 2: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

• What is cloud computing? What is its goal?

• Characteristics, service models, deployment models

• Why is cloud so different?

• What are the technologies behind it?

• Scenarios

Cloud ComputingAgenda

• Scenarios

• Which sectors being influenced?

• Economies of cloud

• Transition to the cloud

• What is going to happen through 2020?

Page 3: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

NIST’s definition

• On demand

• Shared pool

Configurable

Cloud Computing

• Configurable

• Rapidly provisioned

3

Page 4: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing
Page 5: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

5 Essential Characteristics of Cloud Computing

• On demand self-service

• Broad network access

• Location independent resource

Cloud Computing

• Location independent resource

pooling

• Rapid elasticity

• Measured services

5

Page 6: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

– Massive scale

– Homogeneity

– Virtualization

Common Cloud Charecteristics

Coud Computing

Virtualization

– Resilient computing

– Low cost software

– Geographic distribution

– Service orientation

– Advanced security technologies

6

Page 7: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Coud Computing

Community

SaaS

PaaS

IaaS

Ser

vice

Mod

els

Private Cloud(Own data center)

Public Cloud(Some one else’sdata center)

Hybrid Cloud

Community

Dedicated

Cloud Deployment Models

Page 8: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Cloud Computing

EC2

Windows

Azure

SQL

Google

Appengine GoogleDocs

Consume it Build on it Migrate to it

EC2

S3

SQL

Azure

Elastic

MapReduce

Force.com

Salesforce.com

Automated

Office 365

Page 9: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Cloud Computing

Page 10: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Cloud Computing• Opex reduction

• Capex deferralPrivate

• Opex reduction

• Capex deferralPublic • Capex deferral

• Speed to marketPublic

• Opex reduction

• Capex deferral

• Speed to market

• New value chains

Community

KPMG

Page 11: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Cloud Computing

Technical

Flexible

Sclable

Economics

Cost savings

Functional

Speed tosolution

Strategic

Processtransformation

Sclable

Simple

Secure

Advanced

Capex to Opexshift

Accessiblity

Linkage topartners

Focus on competencies

KPMG

Page 12: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

• Autonomic systems

• Web 2.0

• Web application

Main Technologies

• Virtualization

• Grid technology

• Service oriented

Other Technologies

Cloud

Cloud Computing

http://www.distributedcomputing.info/“cloud has legal issues rather then technical”EVOLUTION• Web application

frameworks

• SLA

• Service oriented Architecture(SOA)

• Distributed computing

• Broadband Networks

• Browser as Platform

• Free and open source

12

İnternet

rather then technical”EVOLUTION

Page 13: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Cloud Computing

Page 14: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Cloud Computing Evolution

Past Now Future Longer

xspLimited cloud

offeringsIaaS, PaaS, SaaS

Data centerconsolidation

Virtualization Private Cloud

Hybrid clouds

. Common APIs

. Data standarts

. Workload moblity

Internal IT

External IT

Page 15: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

RequirementEnd User toCloud

Enterprise toCloud

toEnd User Enterprise toCloud

Enterprise toCloud

toEnterprisePrivate Cloud

Hybrid Cloud

Identity

Open Client

Federated Identity

Location Awareness

Metering and Monitoring

Management and Governance

Cloud ComputingUse Case Scenarios

Management and Governance

Security

Deployment

Transactions and Concurrency

Interoperability

Industry-Specific Standards

VM Image Format

Cloud Storage API

Cloud Database API

Cloud Middleware API

Data and Application Federation

SLAs

Lifecycle Management

Page 16: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Customer Scenarios

Cloud Computing

Customer

Scenarios Customer problem solved

Requirements &

Capabilities

Applicable use

case

Payroll

processing

•Processing time reduced

•Hardware requirements Reduced

•Elasticity enabled for future expansion

IaaS(VMs),

Cloud Stroge

Enterprise to

Cloud

Logistics &

Project

•Processing time reduced

•Manual tasks eliminatedPaaS (app

framework),

Enterprise to

cloud to EndProject

Management

•Manual tasks eliminated

•Development environment updated and

streamlined

framework),

Cloud storage

cloud to End

user

Central

government

•IT expertise consolidated

•Hardware requirements reducedIaaS, PaaS Private Cloud

Local

government

•IT expertise consolidated

•Hardware requirements reducedIaaS, PaaS Hybrid Cloud

Astronomic data

processing

•Hardware expense greatly reduced

(processing power and storage)

•Energy costs greatly Reduced

•Administration simplified

IaaS(VMs),

Cloud Stroge

Enterprise to

Cloud to End

user

Page 17: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Cloud Computing in diffrent industries

Interactive & Collaborative learning

Rapid & Collaborative design

Improved processes

Supply chaincoordination

Global resourcesaccessiblity

Education /

Research

Health

Production

coordination

Health monitoring &alert distribution

Health & insuranceservices

Drug discoveryMassive & flexible computing

Simulationlow cost

Page 18: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Cloud Computing

Page 19: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Cloud Computing

Page 20: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Cloud Computing

Page 21: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Security & Privacy

Segregation & protection

Vulnerability

Compliance

Continuity & disaster

Legal & contractal issues

Liability

Cloud ComputingIssues check list

Vulnerability

Identity

Physical & personal

Data leak

Availablity

Applicaton security

Incidence responds

Privacy

Continuity & disasterrecovery

Logs and audit trial

Specific requirements

Liability

Intellectual property

End of service support

Auditing agreement

Page 22: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

• Just 11 % of enterprises plan to implement cloud

computing in the coming 12 months.

• 75% prefer the private cloud, with 52%

Cloud Computing

• 75% prefer the private cloud, with 52%implementing both on-premises and off-premises cloud.

• Approximately 70 % of enterprises rate IT automation

disciplines as highly important to cloud computing.

Source: “The Responsible Cloud,” Enterprise Management Associates, 2010

Page 23: Cloud Computing - g-casa.com · Service Models IaaS Private Cloud (Own data center) Public Cloud (Some one else’s data center) Hybrid Cloud Dedicated Cloud Deployment Models. CloudComputing

Cloud Computing