DOCUMENT #: GSC15-PLEN-64

FOR: Presentation or Information

SOURCE: TTA

AGENDA ITEM: Plenary 6.14

CONTACT(S): {kipark, chan, syl}@etri.re.kr

Kishik Park, Kangchan Lee, Seungyun LeeETRI

Global Standards Collaboration (GSC) GSC-15 1

Definition of Cloud Computing

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“Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction.” Source: NIST 2009

Cloud Computing Models

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Infrastructure as a Service

Platform as a Service

Service as a ServiceApplications

Built by The cloudconsumers

ServicesProvided bythe Cloud

Source: http://itechthoughts.wordpress.com/2010/02/23/cloud-computing-the-new-it-paradigm/

Major Issues on Cloud Computing

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Activities in Cloud Computing Standardization: Repository (Version 1.1, May 2010), http://www.itu.int/ITU-T/focusgroups/cloud/

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Current Standardization Activities

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Organization Participants Deliverables

Open Grid ForumMicrosoft, Sun Microsystems, Oracle, Fujitsu, Hitachi, IBM, Intel, HP, AT&T, eBay, etc

• 150 informational documents

Cloud computing Interoperability Forum

Cisco, Intel, Thomson Reuters, Orange, Sun, IBM, RSA, etc

• None

Distributed Management Task Force

Board Member : IBM, Microsoft, Novell, Oracle, Sun Microsystems, VMware, EMC, etc

• DSP-IS0101(White paper, Interoperable Clouds)

• Open Virtualization Format Specification V1.1 (DMTF Standard)

Open Cloud Consortium

Cisco, MIT Lincoln Labs, Yahoo, various colleges including the University of Illinois at Chicago

• http://malgen.googlecode.com

Cloud Security Alliance

eBay, ING, Qualys, PGP, zScaler, etc • Security Guidance V2.1 (White paper)

ISO/IEC JTC 1 SC38 16 National Bodies• Recommendation to JTC 1 for standardization

initiative for Cloud Computing

ITU-T FG Cloud ITU-T Member States/Sector/Associate• Introduction to the cloud ecosystem• Requirements for Reference Architecture on

Cloud Computing

What to be standardized ? - Problem

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Proposal

Cloud Computing as a Highly Interest Subject needs to be more actively standardized through Global Standards Collaboration• To make better collaboration with/among relevant

organizations & projects on Cloud Computing• To establish a harmonized roadmap for

standardization activities on Cloud Computing

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Proposal (cont’d)Areas/Items to be standardized

Definition / Taxonomy / Terminology Metadata, Data exchanges Common Interfaces (APIs, protocols) Application Interoperability Monitoring, Auditing, Billing, Reports etc. SLA (Service Level Agreement) Security Etc.

<Appendix>Supplementary Slides

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Cloud Computing Models : Expansion

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SaaS – Service as a Service

PaaS – Platform as a Service

IaaS – Infrastructure as a Service

BPaaS – Business Process as a Service

APaaS – Application Platform as a Service

AIaaS – Application Infrastructure as a Service

DaaS – Desktop as a Service

NaaS – Network as a Service

CaaS – Communication as a Service

XaaS – Everything as a Service

Source: http://itechthoughts.wordpress.com/2010/02/23/cloud-computing-the-new-it-paradigm/

Platform

as a Service

Infrastructure as a Service

Patterns/Categories of Cloud Computing Providers

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Application as a Service

Storage as a Service

Database as a Service

Information as a Service

Process as a Service

Integration as a S

ervice

Security as a S

ervice

Management/Governance as a Service

Testing as a Service

Source : Cloud Computing Deep Dive, inforworld, Sep. 2009

ITU-T FG Cloud

Terms of References for FG CloudScope

1. identify potential impacts on standards development and priorities for standards needed to promote and facilitate telecommunication/ICT support for cloud computing

2. investigate the need for future study items for fixed and mobile networks in the scope of ITU-T

3. analyze which components would benefit most from interoperability and standardization

4. familiarize ITU-T and standardization communities with emerging attributes and challenges of telecommunication/ICT support for cloud computing

5. analyze the rate of change for cloud computing attributes, functions and features for the purpose of assessing the appropriate timing of standardization of telecommunication/ICT in support of cloud computing

Source: http://www.itu.int/ITU-T/focusgroups/cloud/tor.html13

ITU-T FG Cloud

Terms of References for FG Cloud (con’t)FG Objective

• The objective of the Focus Group is to collect and document information and concepts that would be helpful for developing Recommendations to support cloud computing services/applications from a telecommunication/ICT perspective.

Specific tasks and deliverables• Benefits of cloud computing from telecommunication/ICT perspectives• Gap analysis of ITU-T standards for telecommunication/ICT to support cloud computing• Collect and summarize vision and value propositions of cloud computing with a focus on

telecommunication/ICT aspects• Leverage expertise within the ITU-T in building telecom networks to take advantage of

cloud concepts and capabilities• Terminology and taxonomy and to develop new definition when necessary• Analysis of telecommunication/ICT networking requirements functions and capabilities to

support cloud computing services/applications (for both fixed and mobile)• Use cases of services and reference models for telecommunication/ICT to support cloud

computing• Roadmap to guide further developments of relevant ITU-T Recommendations.

Source: http://www.itu.int/ITU-T/focusgroups/cloud/tor.html

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ITU-T FG Cloud

Meeting Results & Plan• 1st FG Cloud meeting (14~17th June 2010, Geneva)

*done Draft Deliverables:

• Introduction to the cloud ecosystem: Definitions, taxonomies, and use cases

• Requirements for Reference Architecture on Cloud Computing Liaison documents to SDOs, CSA, ISO/IEC JTC 1 SC38 Updates for “Repository on activities in Cloud Computing

Standardization (Version 1.1, June 2010)”• 2nd FG Cloud meeting (2~6th September 2010,

Geneva) Updates for FG Cloud deliverable ITU-T FG Cloud

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ITU-T SG13 Q.23 | new Question

Questions• What new Recommendations should be developed for Cloud Computing with

telecommunication perspectives?• Coordination of the Cloud Computing in cooperation with ITU-T SGs and with other

SDOs e.g., the ISO/IEC JTC 1.

Tasks• Identify issues that are interesting in SG13 such as definition and value proposition

of Cloud Computing and development of related new Recommendations• Identify classification of Cloud based service such as Fixed Cloud, Personal Cloud,

Mobile Cloud, etc. and development of related new Recommendations• Coordination on Cloud Computing issues with Questions in ITU-T SG13• Collaboration with ITU-T Focus Group on Cloud Computing (FG Cloud)

Leadership• Dr. Kangchan Lee, ETRI Korea

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ISO/IEC JTC 1 SC38 SGCC

Scope: Standardization for interoperable Distributed Application Platform and services including:Web Services, Service Oriented Architecture (SOA), andCloud Computing.

As per the JTC 1 Directives, SC 38 establishes its own substructure at its first meeting in Beijing China, May 2010Web Service WGService Oriented Architecture (SOA) WGCloud Computing SG

Title: Distributed Application Platforms and Services (DAPS)

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ISO/IEC JTC 1 SC38 SGCC Terms of References for SGCC

1. Provide a taxonomy, terminology and value proposition for Cloud Computing.

2. Assess the current state of standardization in Cloud Computing within JTC 1 and in other SDOs and consortia beginning with document JTC 1 N 9687*.

3. Document standardization market/business/user requirements and the challenges to be addressed.

4. Liaise and collaborate with relevant SDOs and consortia related to Cloud Computing.

5. Hold open meetings to gather requirements as needed from a wide range of interested organizations.

6. Provide a report of activities and recommendations to SC 38.

1. *N9687: Report of JTC 1/SWG-Planning on possible future work on Cloud Computing in JTC 1 (2009)

Source: Resolution of ISO/IEC JTC 1 SC 38 Plenary18

ISO/IEC JTC 1 SC38 SGCC

Meeting Results & Plan• 1st JTC 1 SC38 meeting (12~14th May 2010,

Beijing) *done Approval of SGCC as well as convener & secretary Discussion for SGCC Report document

• 2nd JTC 1 SC38 meeting (27th Sep. ~ 1st Oct 2010, NY) 1st Draft of SGCC report (investigate current activity &

recommendations)• JTC 1 Plenary (Nov. 2010, Belfast Ireland)

Decide how to handle the SGCC for future

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