Modelli di interoperabilità in un hybrid cloud environment
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The document discusses the increasing adoption of hybrid cloud strategies among enterprises, with 82% utilizing such models due to interoperability, data security, and scalability challenges. Key barriers to interoperability include differing protocols, security challenges, and the need for dynamic application composition across various platforms. Future trends suggest a shift towards personal clouds and the importance of standardization and open-source initiatives in enhancing cloud interoperability.
![Copyright © 2015 ISMB 6
TECHNOLOGY TRENDS [1/2]
CLOUD COMPUTING IS SHIFTING TO PERSONAL CLOUD
Source: http://softwarestrategiesblog.com/2014/10/22/gartners-top-10-strategic-technology-trends-for-2015/](https://image.slidesharecdn.com/ismbterzomodellidiinteroperabilitinunhybridcloudenvironment-151117133817-lva1-app6892/85/Modelli-di-interoperabilita-in-un-hybrid-cloud-environment-6-320.jpg)
![Copyright © 2015 ISMB 7
TECHNOLOGY TRENDS [2/2]
FUTURE OF COMPUTING
heterogeneous, interoperable, interconnection of
platforms, services and devices, privacy, security.
COMPUTING CONTINUUM
Data
Centers
PCs Mobile Sensors
Embed
ded
Social
Networking
Aging
Assistance
Personal
Entertainment
PA/Enterprise/
citizens Services
Personalized
HealthcareAutomotive &
Transportation
Internet
Of Thing
Future
internet
Smart City Smart Mobility Smart Society Smart Energy Smart Health
Smart
Production](https://image.slidesharecdn.com/ismbterzomodellidiinteroperabilitinunhybridcloudenvironment-151117133817-lva1-app6892/85/Modelli-di-interoperabilita-in-un-hybrid-cloud-environment-7-320.jpg)
Modelli di interoperabilità in un hybrid cloud environment
- 1. COMMUNITY CLOUD TRA PA E IMPRESE MODELLI DI INTEROPERABILITÀ IN UN HYBRID CLOUD ENVIRONMENT SPEED SPEECH Olivier Terzo Torino, 16 Novembre 2015 INTEROPERABILITÀ, SICUREZZA DATI, MODELLI CLOUD IBRIDI
- 2. Copyright © 2015 ISMB 2 CLOUD ADOPTION: KEY FINDINGS In January 2015, RightScale surveyed 930 technical professionals across a broad cross-section of organizations about their adoption of cloud computing: ◦ Cloud is a given and hybrid cloud is the preferred strategy (82 percent of enterprises have a hybrid cloud strategy, up from 74 percent in 2014.) ◦ Public cloud leads in breadth of enterprise adoption, while private cloud leads in workloads ◦ Significant headroom for more enterprise workloads to move to the cloud
- 3. Copyright © 2015 ISMB 3 INTEROPERABILITY: MOTIVATIONS The growth of cloud-based service APIs and the need to build complex systems involving highly heterogeneous ICT resources (e.g. mobile devices, IoT systems, and immersive Cyber Physical Systems) challenges the most basic principle of distributed systems. INTEROPERABILITY Growth of cloud Complex systems Highly heterogeneous Distributed systems Computing continuum Scalability Public- Private Cloud INDUSTRY ACADEMIA
- 4. Copyright © 2015 ISMB 4 INTEROPERABILITY / PORTABILITY INTEROPERABILITY Capability of public, private clouds to cooperate and interoperate on application and service interfaces. APPLICATION PLATFORM MANAGEMENT Dynamic discovery and composition: the ability to discover instances, application components. Service discovery between platforms Cooperation between cloud services IaaS, PaaS and SaaS PORTABILITY Portability is about the ability to move an entity from one system to another usable on the target system. DATA APPLICATION PLATFORM Moving and reusing data components across different platforms, applications Capability for moving application code across Cloud services and platforms Recompile/transfer
- 5. Copyright © 2015 ISMB 5 HYBRID CLOUD INTEROPERABILITY: BARRIERS ISSUES DATA API PROTOCOLS Representation Different functionalities Range of protocols STANDARD NON-FUNCTIONAL Specifications, acceptance Security USERS ADOPTION Rebuilding, refactoring applications Setting up the network in the target cloud Setting up security to the target cloud Managing the application running in target cloud Data movement, encryption of data during transit to target cloud
- 6. Copyright © 2015 ISMB 6 TECHNOLOGY TRENDS [1/2] CLOUD COMPUTING IS SHIFTING TO PERSONAL CLOUD Source: http://softwarestrategiesblog.com/2014/10/22/gartners-top-10-strategic-technology-trends-for-2015/
- 7. Copyright © 2015 ISMB 7 TECHNOLOGY TRENDS [2/2] FUTURE OF COMPUTING heterogeneous, interoperable, interconnection of platforms, services and devices, privacy, security. COMPUTING CONTINUUM Data Centers PCs Mobile Sensors Embed ded Social Networking Aging Assistance Personal Entertainment PA/Enterprise/ citizens Services Personalized HealthcareAutomotive & Transportation Internet Of Thing Future internet Smart City Smart Mobility Smart Society Smart Energy Smart Health Smart Production
- 8. Copyright © 2015 ISMB 8 ADVANCED COMPUTING HORIZON 2020 Hipeac: European Network of Excellence on High Performance and Embedded Architecture and Compilation
- 9. Copyright © 2015 ISMB 9 INNOVATION SHORT TERM • provisioning of public data and services in governmental sectors • eScience (analysis of big data volume) • Health Cloud: Personal medicines (storage patient images) MID TERM • personal cloud • cloud mediation choice services by composition • collaborative environment LONG TERM • federate, merged Cloud • easy/automated composition of services on the fly Moderate investment Scalability and operational flexibility IT satisfaction COST-BENEFIT FOR BUSINESS
- 10. Copyright © 2015 ISMB 10 TOWARD INTEROPERABILITY • STANDARDIZATION EFFORT: ◦ OVF, CDMI, OCCI (deployment of VM, functional interface, cloud management) ◦ TOSCA (Topology and Orchestration specification) ◦ CAMP OASIS-> interoperable protocol • Emerging technologies as containerization for allowing subdivision and independent deployment of applications • Services offer by inter-cloud provider (mapping interfaces) • OPEN SOURCE PROJECTS: OPEN GOVERNANCE ◦ Openstack ◦ Industry support: Cloud Foundry, Heroku, Openshift and Docker
- 11. Copyright © 2015 ISMB 11 • Network services • Data center interconnections • Well define API • Dynamic configuration • Dynamic provisionning • Applications on demand • Sofware define applications and infrastructure. • POLICIES AND PROCEDURES • TRANSPARENCY FOR USERS • Metrics for resources provisionning • Energy consumption CONCLUSION: RECOMMENDATIONS COST CONTROL Competitive Infrastructure Cloud Market in Europe Administrative and legislative Interoperability at Regional, National and European Level TRUST COMPUTING Authentication Authorization PORTABILITY INTEROPERABILITY Ability to migrate applications and data, services available: Cloud 2 Cloud ENERGY EFFICIENCY STRATEGY ? CONTAINERIZATION ? ENERGY EFFICIENCY SECURITY AUTOMATION HYBRID CLOUD BIOMETRIC ? STANDARDIZATION ?
- 12. Copyright © 2015 ISMB 12 H2020 RESEARCH AND INNOVATION PROGRAMME H2020 CALL ICT-06-2016: Cloud Computing: (Submission: April 12 2016) Development of new paradigms (heterogeneous, federated, distributed clouds) interactions between the computing and networking infrastructures • RIA: Adoption of competitive, innovative, secure and reliable cloud computing services by SMEs and public sector organisations across Europe. • IA: Experimentation: cloud-based services and their deployment configurations in largescale decentralized and federated environments, in particular exploring and contributing towards interoperability and standardisation. • IA: Cloud Computing for SMEs and Public Sector Innovation: innovation through an increased provision and adoption of cloud computing services by two strategic target communities: SMEs and public sector organisations
- 13. Copyright © 2015 ISMB 13 REFERENCES • https://ec.europa.eu/digital-agenda/events/cf/cloud-computing-software-engineering/item-display.cfm?id=13834 • https://www.linkedin.com/pulse/20141013232031-5467780-the-paradox-of-cloud-computing-adoption-part-iii • http://www.opengroup.org/cloud/cloud/cloud_iop/cloud_port.htm • A Roadmap for Advanced Cloud Technologies under H2020 ◦ http://cordis.europa.eu/fp7/ict/ssai/docs/cloud-expert-group/roadmap-dec2012-vfinal.pdf • Advances in Clouds, Research in Future Cloud Computing Report from the CLOUD Computing Expert Working Group • The Future of Cloud Computing Opportunities for European Cloud Computing – Expert Group Report, Commission of the European Communities, Information Society & Media Directorate-General • RightScale 2015 State of the Cloud Report • http://assets.rightscale.com/uploads/pdfs/RightScale-2015-State-of-the-Cloud-Report.pdf • NIST Cloud Computing Standards Roadmap • http://www.nist.gov/itl/cloud/upload/NIST_SP-500-291_Version-2_2013_June18_FINAL.pdf • The future of computing: ◦ https://www.greentechmedia.com/articles/read/the-future-of-computing-is-low-power-design.-heres-how-to-get-there • HIGH PERFORMANCE AND EMBEDDED ARCHITECTURE AND COMPILATION: ◦ http://www.cs.ucy.ac.cy/courses/EPL605/Fall2014Files/HiPEAC-Roadmap-2013.pdf • Critical success factors to overcome technical challenges for cloud expansion ◦ http://www.cloudcatalyst.eu/wp-content/uploads/2014/09/D.2.3.-Critical-success-factors_v1.0.pdf
- 14. CONTATTI www.ismb.it Terzo Olivier Head of Research Area terzo@ismb.it Istituto Superiore Mario Boella Via Pier Carlo Boggio, 61 10138 Torino, Italy T. +39 011 2276201
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