ISO/IEC JTC 1 Information Technology
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ISO/IEC JTC 1 Information technology Big data Preliminary Report 2014 Our vision Our process To be the world’s leading provider of high Our standards are developed by experts quality, globally relevant International all over the world who work on a Standards through its members and volunteer or part-time basis. We sell stakeholders. International Standards to recover the costs of organizing this process and Our mission making standards widely available. ISO develops high quality voluntary Please respect our licensing terms and International Standards that facilitate copyright to ensure this system remains international exchange of goods and independent. services, support sustainable and equitable economic growth, promote If you would like to contribute to the innovation and protect health, safety development of ISO standards, please and the environment. contact the ISO Member Body in your country: www.iso.org/iso/home/about/iso_ members.htm This document has been prepared by: Copyright protected document ISO/IEC JTC 1, Information technology All rights reserved. Unless otherwise Cover photo credit: ISO/CS, 2015 be reproduced or utilized otherwise in specified,any form noor partby anyof this means, publication electronic may or mechanical, including photocopy, or posting on the internet or intranet, without prior permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of the requester: © ISO 2015, Published in Switzerland Case postale 56 • CH-1211 Geneva 20 Tel.ISO copyright+41 22 749 office 01 11 Fax. +41 22 749 09 47 E-mail [email protected] Web www.iso.org ii © ISO/IEC 2015 – All rights reserved © ISO/IEC 2015 – All rights reserved iii 1 Scope ...........................................................................................................................................................................................................1 2 Terms and definitions ...............................................................................................................................................................1 ......................................................................................................................................... 1 .................................................................................................................................. 3 2.32.1 TAermsbbreviated defined terms elsewhere and conventions ..............................................................................................................4 2.2 Terms defined in this report 3 Introduction to Big Data .........................................................................................................................................................5 3.1 General concept of Big Data ................................................................................................................................... 6 .................................................................................................................................................. 8 3.3 Organizational drivers of Big Data ...................................................................................................................9 3.23.4 DefinitionKey characteristics of Big Data of Big Data ............................................................................................................................9 3.4.1 Volume ................................................................................................................................................................9 3.4.2 Variety ..............................................................................................................................................................10 3.4.3 Velocity ............................................................................................................................................................10 3.4.4 Variability ......................................................................................................................................................11 3.4.5 Veracity............................................................................................................................................................11 3.5 Roles in Big Data ecosystem ...............................................................................................................................11 3.6 Security and privacy for Big Data...................................................................................................................12 3.6.1 Issues ................................................................................................................................................................12 3.6.2 Recommendations .................................................................................................................................14 4 Relevant standardization activities ........................................................................................................................ 15 4.1 ISO/IEC JTC 1/SC 32 ..................................................................................................................................................16 4.2 ISO/IEC JTC 1/SC 38 ..................................................................................................................................................16 4.3 ITU-T SG13 .........................................................................................................................................................................16 4.4 W3C..........................................................................................................................................................................................17 4.5 Open Geospatial Consortium (OGC) ............................................................................................................18 4.6 Organization for the Advancement of Structured Information Standards (OASIS) .......................................................................................................................................................19 4.7 Transaction Processing Performance Council (TPC) ....................................................................20 4.8 TM Forum ...........................................................................................................................................................................20 5 Market estimation ..................................................................................................................................................................... 20 6 Potential gaps in standardization ............................................................................................................................. 21 7 JTC 1 prospective standardization areas and issues ............................................................................. 23 Annex A Mapping table between SCs and Big Data issues ................................................................................. 24 Annex B Topics and technologies relevant to Big Data standardization ............................................ 27 Bibliography ...................................................................................................................................................................................................... 30 iv © ISO/IEC 2015 – All rights reserved 1 Scope This document does the following: — Survey the existing ICT landscape for key technologies and relevant standards/models/ studies/ use cases and scenarios for Big Data from JTC 1, ISO, IEC and other standard setting organizations; — IAdentifyssess the key current terms statusand definitions of Big Data commonly standardization used in marketthe area requirements, of Big Data; and identify standards gaps, and propose standardization priorities to serve as a basis for future JTC 1 work. 2 Terms and definitions 2.1 Terms defined elsewhere This2.1.1 document uses the following terms defined elsewhere. capability quality of being able to perform a given activity [SOURCE: ISO 15531-1:2004] 2.1.2 cloud computing paradigm for enabling network access to a scalable and elastic pool of shareable physical or virtual resources with self-service provisioning and administration on-demand [SOURCE: Recommendation ITU-T Y.3500 | ISO/IEC 17788:2014] 2.1.3 framework structure expressed in diagrams, text, and formal rules which relates the components of a conceptual entity to each other [SOURCE: ISO 17185-1:2014] 2.1.4 Internet of Things integrated environment, inter-connecting anything, anywhere at anytime [SOURCE: ISO/IEC JTC 1 SWG 5 Report:2013] 2.1.5 lifecycle evolution of a system, product, service, project or other human-made entity from conception through retirement [SOURCE: ISO/IEC/TR 29110-1:2011] © ISO/IEC 2015 – All rights reserved 1 2.1.6 ownership legal right of possession, including the right of disposition, and sharing in all the risks demonstrated by an examination of the substance, rather than the form, of ownership andarrangements profits commensurate with the degree of ownership interest or shareholding, as [SOURCE: ISO 10845-5:2011] 2.1.7 privacy collected and stored and by whom and to whom that information may be disclosed right of individuals to control or influence what information related to them may be [SOURCE: ISO/TS 17574:2009] 2.1.8 provenance information on the place and time of origin or derivation or a resource