1. Cloud ComputingFrom system design to service composing What‘s the cloud all about? E-Mail Paul.G.Huppertz@servicEvolution.com Mobile +49-1520-9 84 59 62 XING https://www.xing.com/profile/PaulG_Huppertz CIO Netzwerk http://netzwerk.cio.de/profil/paul_g__huppertz yasni http://person.yasni.de/paul-g.-huppertz-251032.htm LinkedIn http://www.linkedin.com/in/paulghuppertz Paul G. Huppertz ICT-Consultant & System Architect Service Composer & Meta Service Provider

2. What‘s the cloud all about?Cloud‘s about sourcing service contributions! service contributions service contributions service contributions Sourcing service contributions Storage Cloud SaaS Cloud Network Cloud Frontend Cloud Platform Cloud Sourcing | Aggregating | Rendering | Consuming | Commissioning | Containing | Concl(o)uding | Codicil

3. What‘s the cloud all about?Service contributions aggregated to ICT-based Business Support Service Aggregating service contributions ICTBSS realtime transaction service contributions service contributions service contributions Storage Cloud SaaS Cloud Network Cloud Frontend Cloud Platform Cloud Sourcing | Aggregating | Rendering | Consuming | Commissioning | Containing | Concl(o)uding | Codicil

4. What‘s the cloud all about?ICT-based Business Support Service for triggering service consumer Service Consumer Rendering triggered ICTBSS to service consumer ICTBSS service contributions service contributions service contributions Storage Cloud SaaS Cloud Network Cloud Frontend Cloud Platform Cloud Sourcing | Aggregating | Rendering | Consuming | Commissioning | Containing | Concl(o)uding | Codicil

5. What‘s the cloud all about?Service consumer creates business value in business process Business process Business Value Consuming ICTBSS & creating business value Service Consumer ICTBSS service contributions service contributions service contributions Storage Cloud SaaS Cloud Network Cloud Frontend Cloud Platform Cloud Sourcing | Aggregating | Rendering | Consuming | Commissioning | Containing | Concl(o)uding | Codicil

6. What‘s the cloud all about?Service customer commissions ICTBSS from service provider Business process Business Value Service Customer Service Consumer Commissioning ICTBSS for service consumers ICTBSS SLA Accountable Service Provider service contributions service contributions service contributions Storage Cloud SaaS Cloud Network Cloud Frontend Cloud Platform Cloud Sourcing | Aggregating | Rendering | Consuming | Commissioning | Containing | Concl(o)uding | Codicil

7. What‘s the cloud all about?Service provider composes ICTBSS and commissions service contributions Business process Business Value Service Customer Service Consumer Composing ICTBSS from service contributions ICTBSS SLA Accountable Service Provider service contributions service contributions service contributions OLA UC Commissioning service contributions from cloud operators internal or external Service Supplier Storage Cloud SaaS Cloud Network Cloud Frontend Cloud Platform Cloud Sourcing | Aggregating | Rendering | Consuming | Commissioning | Containing | Concl(o)uding | Codicil

8. Workplacesystem Network system Backend system ICT- good ICT- good ICT- good ICT- good ICT- good ICT- good What‘s the cloud all about?Service suppliers, i.e. cloud operators, manage ICT-systems in clouds Business process Business Value Service Customer Service Consumer ICTBSS SLA Accountable Service Provider Clouds are containing service-relevant ICT systems service contributions service contributions service contributions OLA UC internal or external Service Supplier Storage Cloud SaaS Cloud Network Cloud Frontend Cloud Platform Cloud Sourcing | Aggregating | Rendering | Consuming | Commissioning | Containing | Concl(o)uding | Codicil

9. What‘s the cloud all about?Concl(o)uding ;-) Sourcing | Aggregating | Rendering | Consuming | Commissioning | Containing | Concl(o)uding | Codicil

11. All 12 attributes must be jointly considered

12. Promise of the service provider to any authorized service consumer

13. Concerns every individual requested service

14. Per ICTBSS only one entry in the service catalogue

15. Fits on one to two pagesSourcing | Aggregating | Rendering | Consuming | Commissioning | Containing | Concl(o)uding | Codicil

16. Business Value ICTBSS-specificbenefits What‘s the cloud all about?Service delivery model - From business strategy to business value chain ICT-based Business Support Service Business Process Business Value Chain Business Strategy Service Contributions Creating Business Value service (contribution) relevant ICT systems (application, middleware & infrastructur systems), resources, processes and further means Service Supply Chain Service Strategy Aggregating Service Contributions Effectuating service contributions ICT (System) Strategy System Supply Chain Assembling ICT products Sourcing | Aggregating | Rendering | Consuming | Commissioning | Containing | Concl(o)uding | Codicil