Cloud ComputingReport of JTC 1/SWG-P on possible future work on Cloud Computing in JTC 1

(N9687)

Seungyun Lee <syl@etri.re.kr>Standards Research Center (SRC)

ETRI, Korea Republic of.

ISO/IEC JTC 1 PlenaryOct. 18 ~ 23, Israel Tel Aviv

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N9687This document intends to provide an overall review on the specified topics of Cloud computing in terms of exploring standardization opportunities.

The SWG-Planning will make the report based on this review result.

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Our Work,• reviewing current concept, characteristics, definitions,

type and components of the Cloud computing;

•comparison between Could computing and related technologies;

• reviewing business perspectives of Could computing, and the threats of Cloud computing;

•analyzing standardization activities of Cloud computing in standardization organizations; and,

•proposing prospective standardization areas and topics toward ISO/IEC JTC 1, and recommendations to JTC1

Introduction toCloud Computing

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Cloud Computing

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New Paradigm Shift•Value of On-Line Computing

Everything is connected !!!

•World Wide Web = World Wide ComputingMake it possible everything as-a-service !!!

•Ubiquitous Environmentsdevice, whichever you used !!!

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HighAgility

CostEffective

DeviceIndependency

LocationIndependency

MultiTenancy

Reliability Security

Scalability

Sustainability

Cloud Computing

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New York Times uploaded scanned images of their archived new

papers from 1850 -1920 (almost 1TB of data) over a weekend to

Amazon’s S3 (someone in NY Times using his personal credit card

for $300), again this would never have been possible but for infinite

cloud capacity

Definition

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More than 20 definitions in the world !

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Definition•Remarkable

• A pool of abstracted, highly scalable, and managed compute infrastructure capable of hosting end-customer applications and billed by consumption

• A style of computing in which dynamically scalable and often virtualized resources are provided as a service over the Internet.

• Cloud computing is an emerging approach to shared infrastructure in which large pools of systems are linked together to provide IT services

•For business perspective,• Cloud computing is providing IT infrastructure and environment to

develop/host/run services and applications, on demand, with pay-as-you-go pricing, as a service.

Types ofCloud Computing

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• Public Cloud: the services are delivered to the client via the Internet from a third party service provider.

• Private Cloud: these services are managed and provided within the organization. There are less restriction on network bandwidth, fewer security exposures and other legal requirements compared to the public Cloud.

• Hybrid Cloud: there is a combination of services provided from public and private Clouds.

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Components of Cloud Computing

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Everything as a Service !Software as a Service (SaaS)Platform as a Service (PaaS)Infrastructure as a Service (IaaS)Network as a Service (NaaS)

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Cloud Computing, Today

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Related Technologies•Grid Computing : Resource abstraction !

•Utility Computing : Pay-as-you-go !

•Web Services : Make it being Interoperable !

•SOA : ‘X’ as a Service !

•+ Ubiquitous (in near future)

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Challenging to Cloud Computing

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Business Perspectives: Market

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The market will reach $150.1 billion.

The compound annual growth rate (CAGR) is 26.5%.

(Gartner 2009)

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Business Perspectives: Benefits

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Business Perspectives: Issues

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Business Perspectives•Top 12 Obstacles & Opportunities

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Relevant Standardization Activity•Open Grid Forum (OGF)

•Cloud Computing Interoperability Forum (CCIF)

•Distributed Management Task Force (DMTF)

•Open Cloud Consortium (OCC)

•Cloud Security Alliance (CSA)

•ETSI

•OASIS

•Object Management Group (OMG)

•Others...

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Relevant Standardization ActivityStandardization Org. Participants

Open Grid Forum (OGF) Microsoft, Sun Microsystems, Oracle, Fujitsu, Hitachi, IBM, Intel, HP, AT&T, eBay, etc

Cloud Computing Interoperability Forum (CCIF) Cisco, Intel, Thomson Reuters, Orange, Sun, IBM, RSA, etc

Distributed Management Task Force (DMTF)

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

Open Cloud Consortium (OCC) Cisco, MIT Lincoln Labs, Yahoo, various colleges including the University of Illinois at Chicago

Cloud Security Alliance (CSA) eBay, ING, Qualys, PGP, zScaler, etc

ETSI

OASIS

Object Management Group (OMG)

ISO/IEC JTC 1

“Still, very Beginning Stage”

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Future of Cloud Computing

GAME

e-Booke-Learning

Cloud Office

IPTV Heath-care

Mobile UCC

Network DISK

Cloud SNS

출처: © ETRI 2009

Clouds

JTC 1 Perspective

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JTC 1 Perspectives• it is required to identify new work items and to

develop the standards for Cloud computing with more global viewpoint under the NB-level.

• In particular, it is required to consider the standards for adoption of Cloud computing in various public sectors such as e-Government.

• It is also needed to consider the collaboration and liaisons with other relevant SDOs.

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JTC 1 Perspectives• In order to identify new work items for Cloud computing

in JTC 1, the following issues should be investigated as the first priority:① General & Fundamentals (General Requirements)② Data/Service Lock-in : Common APIs③ Quality of Service (QoS) (*SLA)④ Security⑤ Data Confidentiality and Auditability⑥ Data ownership (Authentication)⑦ Data privacy⑧ Software Licensing⑨ Legal issues⑩ Inter-Cloud Interoperability⑪ Device Independence

SWG-PlanningRecommendation

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Recommendation to JTC 1•According to investigation work on Cloud Computing,

it is needed to initiate a dialogue with relevant consortia with a view to establishing the state of the work on Cloud Computing in the various consortia.

• In conclusion, SWG-Planning recommends that JTC 1 establish a Study Group on Cloud Computing to understand the current state of standardization and to explore a possible role for JTC 1.

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Proposed ToR•The Study Group will have the following terms of

reference: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 workshops to gather requirements as needed 6. Provide a report of activities and recommendations to JTC 1.

Thank YouSeungyun Lee, ETRI

<syl@etri.re.kr> <syl@w3.org>