SlideShare a Scribd company logo
Contact Information:
Leire Orue-Echevarria
T +34 664103005
Leire.Orue-Echevarria@tecnalia.com
INTRODUCTION AND CONTEXT
A cloud services brokerage is third-party software that adds value to cloud services on behalf of cloud service consumers. Their goal is to make the services more
specific to a company, or to integrate or aggregate services, to enhance their security, or to do anything which adds a significant layer of value (i.e. capabilities) to the
original cloud services being offered (Plummer, 2012). There exist several solutions focused on providing service brokerage of Cloud Service Providers (CSP), mainly
VM’s and virtualized resources, but not of other services offered (e.g. Data Processing as a Service) or SaaS applications which are certified and legally compliant. This
paper proposes a solution for a Federated Cloud Service Broker (FCSB) overcoming existing challenges in the public sector such as Governance, Interoperability and
portability, Service Level Agreements (SLA) compliance and assessment, Intelligent discovery of cloud services, cross border interoperability and legislation awareness.
In the proposed FCSB, the service will pass through the following phases:
• Service initialization, including cloud service endorsement into the broker, Intelligent discovery of services, Service contracting, CSLA provision, users management,
security management and creation of the aggregated services in the FCSB.
• Service operation, including CB CSLA monitoring, legislation compliance due to changes in the legislation, data migration/portability, service metering, billing to the
user, and CP costs estimation.
• Service termination: including service withdrawal and service contract termination.
Conclusions
The technical design of the FCSB, presented in this poster, tries to overcome the specific challenges to be faced by the Public Administrations, such as governance,
risk tolerance, legislation compliance, regulations, cross border interoperability, management of the citizens’ requirements, SLAs assessment, and seamless change
of provider.
The next activities include the actual implementation of the pilot of the technical design presented following the DevOps philosophy. The prioritisation of the
functionalities will come from the priority analysis of functional requirements. A continuous integration environment accompanied by a source code management
will be set up to ensure the quality of the produced code.
Federated Cloud Service Broker (FCSB):
Advanced Cloud Service Intermediator for
Public Administrations
This project has received funding from the European
Union’s Horizon 2020 research and innovation
programme under grant agreement No 731533
CLOUD BROKERAGE CHALLENGES FCSB BENEFICIARIES
FCSB ARCHITECTUREFCSB MAIN FUNCTIONALITIES
Juncal Alonso Ibarra, Leire Orue-Echevarria, Marisa Escalante, Gorka Benguria and Gorka Echevarria
CLOSER 2017 7th International Conference on Cloud Computing and Services
Porto, Portugal 24-26 April 2017
References
Plummer, 2012. “Cloud Services Brokerage: A Must-Have for Most Organizations”

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DECIDE POSTER. CLOSER 2017

  • 1. Contact Information: Leire Orue-Echevarria T +34 664103005 Leire.Orue-Echevarria@tecnalia.com INTRODUCTION AND CONTEXT A cloud services brokerage is third-party software that adds value to cloud services on behalf of cloud service consumers. Their goal is to make the services more specific to a company, or to integrate or aggregate services, to enhance their security, or to do anything which adds a significant layer of value (i.e. capabilities) to the original cloud services being offered (Plummer, 2012). There exist several solutions focused on providing service brokerage of Cloud Service Providers (CSP), mainly VM’s and virtualized resources, but not of other services offered (e.g. Data Processing as a Service) or SaaS applications which are certified and legally compliant. This paper proposes a solution for a Federated Cloud Service Broker (FCSB) overcoming existing challenges in the public sector such as Governance, Interoperability and portability, Service Level Agreements (SLA) compliance and assessment, Intelligent discovery of cloud services, cross border interoperability and legislation awareness. In the proposed FCSB, the service will pass through the following phases: • Service initialization, including cloud service endorsement into the broker, Intelligent discovery of services, Service contracting, CSLA provision, users management, security management and creation of the aggregated services in the FCSB. • Service operation, including CB CSLA monitoring, legislation compliance due to changes in the legislation, data migration/portability, service metering, billing to the user, and CP costs estimation. • Service termination: including service withdrawal and service contract termination. Conclusions The technical design of the FCSB, presented in this poster, tries to overcome the specific challenges to be faced by the Public Administrations, such as governance, risk tolerance, legislation compliance, regulations, cross border interoperability, management of the citizens’ requirements, SLAs assessment, and seamless change of provider. The next activities include the actual implementation of the pilot of the technical design presented following the DevOps philosophy. The prioritisation of the functionalities will come from the priority analysis of functional requirements. A continuous integration environment accompanied by a source code management will be set up to ensure the quality of the produced code. Federated Cloud Service Broker (FCSB): Advanced Cloud Service Intermediator for Public Administrations This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 731533 CLOUD BROKERAGE CHALLENGES FCSB BENEFICIARIES FCSB ARCHITECTUREFCSB MAIN FUNCTIONALITIES Juncal Alonso Ibarra, Leire Orue-Echevarria, Marisa Escalante, Gorka Benguria and Gorka Echevarria CLOSER 2017 7th International Conference on Cloud Computing and Services Porto, Portugal 24-26 April 2017 References Plummer, 2012. “Cloud Services Brokerage: A Must-Have for Most Organizations”