halifax, 31 oct – 3 nov 2011ict accessibility for all recent standardization activities on cloud...
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Halifax, 31 Oct – 3 Nov 2011 ICT Accessibility For All
Recent Standardization Recent Standardization Activities on Cloud ComputingActivities on Cloud Computing
Kishik Park, Kangchan Lee, Seungyun Lee
TTA (ETRI)
Document No:
GSC16-PLEN-28
Source: TTA
Contact: Kishik Park, Kangchan Lee, Seungyun Lee
GSC Session:
PLENARY
Agenda Item:
6.11
Halifax, 31 Oct – 3 Nov 2011 ICT Accessibility For All
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Highlight of Current ActivitiesHighlight of Current Activities
• Standardization initiatives on Cloud Computing– There are lots of efforts to develop the
standards on Cloud Computing in many SDOs and Consortia.
– In particular, it is expected to develop the Cloud Computing standards in the De-jure SDOs (ITU-T, ISO) from the next year since the market requirements have been extremely increased.
Most significant Issues to be standardized
Halifax, 31 Oct – 3 Nov 2011 ICT Accessibility For All
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Highlight of Current ActivitiesHighlight of Current Activities• ITU-T FG Cloud
– ITU-T Focus Group on Cloud Computing was established according to ITU-T TSAG agreement at its meeting in Geneva, 8-11 February 2010.
– Currently, ITU-T FG Cloud has been developing several deliverables which are scheduled to be finalized at the end of 2011.
– It is expected that the relevant Study Group in ITU-T will start to develop the standards from the next year.
ITU-T FG Cloud Deliverables
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Highlight of Current ActivitiesHighlight of Current Activities
• ISO/IEC JTC 1 SC 38– ISO/IEC JTC 1 have formed a new
Subcommittee 38 (SC 38) at 2009 Plenary under which includes working groups for Web Services and SOA as well as a Study Group on Cloud Computing (SGCC).
– Recently, at the SC 38 Plenary meeting in Seoul, agreed to establish the new Working Group with new work item proposals (NWIPs)
• NWIP #1. Definition & Terminology• NWIP #2. Reference Architecture
Halifax, 31 Oct – 3 Nov 2011 ICT Accessibility For All
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Highlight of Current ActivitiesHighlight of Current Activities• Joint Meeting of ITU-T FG Cloud & JTC 1
SC 38 (26 Sep. 2011, Seoul)
– Exchange of information concerning Cloud Computing standards activities and future plans.
– Identification of what Cloud topics have the potential ones for joint standards between ITU-T and ISO/IEC JTC 1 SC 38.
– Discussion of specific topics on Cloud Computing for future possible joint standards collaboration
Halifax, 31 Oct – 3 Nov 2011 ICT Accessibility For All
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Strategic DirectionStrategic Direction
• Observations– As rapid deployments of Cloud Computing, it
urgently needs additional relevant standards which have not already covered elsewhere in existing standards.
– Cloud Computing should neither require a large corpus of new standards nor should it require replacement of a significant portion of existing standardization work.
Halifax, 31 Oct – 3 Nov 2011 ICT Accessibility For All
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Strategic DirectionStrategic Direction
• Global Harmonization of Cloud Computing Standardization Activities– In order to avoid overlapped efforts for Cloud
standards activities among the SDOs and Consortia
– In order not to give unnecessary confusion to industries for their adoption
– To encourage relevant SDOs for their efficient standards activity
Halifax, 31 Oct – 3 Nov 2011 ICT Accessibility For All
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ChallengesChallenges
• Fragmented Standards– A Number of organizations are involved in the
development of standards on Cloud Computing
– Lack of basic framework of standards (e.g., Terms & Definition, Common Architecture)
– Some current/possible overlaps of standardization activities among the SDOs and Consortia
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Next Steps / ActionsNext Steps / Actions
• Establishment of Global Collaborations for Cloud Computing Standardization activities– To promote necessary information exchange
and discussions on Cloud Computing standards among the SDOs.
– To develop the harmonized standards roadmap on Cloud Computing in more collaborative ways.
– To encourage the joint standards activities.
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Proposed ResolutionProposed Resolution
• It is proposed to add the followings into the resolution GSC15/32 (Cloud Computing)– (for Considering)
• g) Cloud Computing as a high interest subject needs to be more actively standardized through Global Standards Collaboration
– (for Resolves)• 2) In particular, it needs strengthening global
collaboration for Cloud Computing Standards setting through GSC members.
Halifax, 31 Oct – 3 Nov 2011 ICT Accessibility For All
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Supplementary SlidesSupplementary Slides
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ITU-T FG Cloud DeliverablesITU-T FG Cloud DeliverablesNo. Title of Deliverables Scope of Deliverables
1 Introduction to the cloud ecosystemTo provide cloud definitions and taxonomies, and to introduce cloud ecosystem, use cases and high level requirements focusing on integration of cloud model and technologies in telecommunication.
2Functional requirements andreference architecture
To define functional requirements and reference architecture including layers and functional entities.
3Infrastructure & network enabled Cloud
To provide general description and functional requirements of the infrastructure & network enabled cloud including related key network components.
4Overview of SDOs involved in cloud computing
To provide a complete overview of main ITU-T and SDOs cloud standard activities, to map the FG Cloud activities to these SDOs and to produce a gap analysis from telecom perspectives.
5 Cloud computing securityTo recognize several security threats and security requirements for cloud users and service providers and to propose cloud security study items to be worked in ITU-T.
6Benefits from telecommunication Perspectives
To propose a first set of cloud benefits from service provider, partner and user perspectives, to identify the general role oftelecommunication players in cloud computing.
7Cloud Resource Management Gap Analysis
To provide an analysis of major standards gaps in cloud resource management. The gaps are based on an analysis of the core resource management requirements provided in the other FG Cloud deliverables.
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JTC1
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Most significant Issues to be standardizedMost significant Issues to be standardized