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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
GJS 2010, September 13
Fraunhofer FOKUS
Fan
Rope
SpearWall
Tree Snake
What is an elephant?
GJS 2010, September 13
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
GJS 2010, September 13
Fraunhofer FOKUS
Definition – Cloud Computing
GJS 2010, September 13
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)
GJS 2010, September 13
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
GJS 2010, September 13
Fraunhofer FOKUS
Use Cases
GJS 2010, September 13
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
GJS 2010, September 13
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
GJS 2010, September 13
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
GJS 2010, September 13
Fraunhofer FOKUS
Examples
GJS 2010, September 13
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
GJS 2010, September 13
Fraunhofer FOKUS
Trusted Infrastructure –electronic safe
GJS 2010, September 13
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: [email protected]
Thank You for your attention!
GJS 2010, September 13
