Cloud Computing - an Architecture for Internet-based eGovernment Services · 2010. 9. 24. · Cloud...

Fraunhofer FOKUS

Cloud Computing - an Architecture for Internet-based eGovernment Services

Linda Strick

GJS 2010, September 13

Fraunhofer FOKUS

Fraunhofer Society

At present Fraunhofer Germany maintains

57 Fraunhofer institutes

with a staff of 15.000 scientists & engineers

1.5 billion € annual budget

Worldwide

2009: Fraunhofer Portugal, Austria

2009: Fraunhofer is founding member of the eCAESAR Association in Romania

Fraunhofer USA, Inc. maintains 7 centers next to the headquarters in Ply-mouth, MI

In Asia, Fraunhofer offices are located in China, Indonesia, Korea and Japan

GJS 2010, September 13

Fraunhofer FOKUS

FOKUS stands for

IP Telephony: FOKUS invented SIP

Web2.0 / Web / Telco Convergence

Model-driven Engineering

IPTV & Rich Media

Future internet & autonomic

communication

Car-2-X Communication

eGovernment: One stop shopping

Open source provider: BerliOS –

Second largest OS-Center

Test automation: Invention of TTCN-3

IMS – Next Generation Networks

Platforms & Services

Fraunhofer Institute for Open Communication Systems (FOKUS)

FOKUS has been founded 1988 in

Berlin, Germany

260 employees: scientists, students,

technicians

originating from 25 nations

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Fraunhofer FOKUS

Fan

Rope

SpearWall

Tree Snake

What is an elephant?

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Fraunhofer FOKUS

Hard to integrate with in-

house IT

Yet another hype

Not customizable

On demand may cost

more

Security risks

Regulatory requirements

prohibit clouds

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Fraunhofer FOKUS

Definition – Cloud Computing

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Fraunhofer FOKUS

Deployment und delivery models that create the Cloud

Software as a Service (SaaS)

Google-Apps for Business, Microsoft CRM online, Salesforce.com, WebEx, etc.

Platform as a Service (PaaS)

Force.com, Google-App Engine, Microsoft Azure,

Infrastructure as a Service (Iaas)

Amazon EC2+ S3, AppNexus, HP Cloud Enabling Computing, ORACLE, IBM, SUN, Hadoop

Hybrid Cloud

“Public and Private”

Community Cloud

Public Cloud

“Internet”

Private Cloud“Enterprise”Datacenter

(VPN)

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Fraunhofer FOKUS

Cloud Customer - Cloud Provider

Software as a Service (SaaS) e.g. Google-Apps for Business, Microsoft CRM , Salesforce.com,

Platform as a Service (PaaS)

e.g. Force.com, Google-App Engine, Microsoft Azure,

Infrastructure as a Service (IaaS) e.g. Amazon EC2+ S3, AppNexus, HP Cloud Enabling Computing, ORACLE, IBM, SUN, Hadoop

Cloud Provider

Cloud Customer

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Fraunhofer FOKUS

Use Cases

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Fraunhofer FOKUS

Deployment options – public sectorShared service center is cloud provider

Private Cloud„Intranet“

CustomerAgency A

CustomerAgency B

CustomerMayor

Advantage: Cloud storage for backups, dynamic resource allocation, reduced hardware cost, simple provision of SaaS e.g. email, CRM, ERP,agreed security issues,

Few standards required: (VM Format,..) But: Migration causes costs – who is paying

And how many could do we need ?

Shared Service Center

store

compute

integrate

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Fraunhofer FOKUS

Deployment options – public sectorCloud burst – Cloud-to-Cloud usage of infrastructure

Third Party CloudProvider

Data Center A

Private CloudService Center

store

compute

integrate

Internet

Cloud Burst

Advantage: dynamic resource usage, reduced hardware cost, Pay as you go

Standards: application development frameworks, federated IDM, security pattern,

Problems: Interoperability, e.g. VM migration (suspend/resume or live),dynamic config of networks,VM formats( e.g., OVF [6]), hypervisor, Ddata transfer into and out of the cloud

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Fraunhofer FOKUS

Data Center APrivate Cloud „Intranet“

Service Center

store

compute

integrate

Data Center APrivate Cloud „Intranet“

Service Center

store

compute

integrate

Deployment options – public sector Federation - multiple Shared Service Centers

Advantage: ad-hoc usage of resources (Pay as you go), consolidated IT-expertise, reduces hardware cost, advances security,…

But: Cloud Provider has to provide location dependant data storageStandards: federated Identity Management, application specific data- +document-

formats (interoperability), security pattern, standardized processes

Data Center ACommunity Cloud „Intranet“

Shared Service Center

store

compute

integrate

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Fraunhofer FOKUS

Examples

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Fraunhofer FOKUS

Cloud@FOKUS – start with public cloudCity Data Cloud Berlin

Vision

– City of the Future offers trusted access to urban and public data for the joint design of processes

– Current situations in the city make it transparent

– Urban and suburban businesses and citizens are actively involved

– Implementing PSI Directive (EU) and information re-utilization law (G)

Efficient infrastructure for

– provision of data

– Uniform access to and

– analysis of data

– Development and deployment of

– value-added applications

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Trusted Infrastructure –electronic safe

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Fraunhofer FOKUS

Rapid elasticityautomatic scaling(illusion of) infinite resources

Resource poolingdynamic assignmentmulti-tenant model

Broad network accessall types of end devices

On-demand self-serviceget service access when neededpay as you go

Measured Serviceverifiable SLAs

GJS 2010, September 13

Fraunhofer FOKUS

Linda Strick

Fraunhofer FOKUSKaiserin-Augusta-Allee 31, 10589 Berlin, Germany

Tel + 49 30 3463 7213Fax + 49 30 3463 8000

www.fokus.fraunhofer.deEmail: linda.strick@fokus.fraunhofer.de

Thank You for your attention!

GJS 2010, September 13