Some standardization concepts for cloud computing Gyeongju, Korea Sungjoon Lim, KDB, KR Baba Piprani, MetaGlobal Systems, CA Jangwon Gim, KISTI, KR Dongwon Jeong, Kunsan Univ., KR 1 ISO/IEC JTC1/SC32/WG2 N1799

Discussion history Request for study period on cloud computing – Crete, October 2011(Interim) Discussion on standard items – Berlin, June 2012(Plenary) Reviewed the report of the study period – Krakow, October 2012(Interim) 2

3 Metadata + data pair Metadata STANDARDIZATIONSTANDARDIZATION Standardization concepts

4 Cloud metadata registry model for semantics exchange between clouds Cloud metadata registry model for semantics exchange between clouds Cloud service registration model Cloud service registration model Cloud services for cloud metadata registry Cloud services for cloud metadata registry Cloud Cloud services for cloud service registration Cloud services for cloud service registration Finding cloud services Semantic interoperability Cloud service registration Cloud metadata registry

Standardization concepts Source : Cloud Computing Use Cases White Paper Version

Standardization concepts Name of the ArrowComponents involved in the ArrowExample Metadata objects involved for the components Standards Across Cloud Service Types cloud storage service Storage ID, Storage name, Storage parameters cloud message queue Message ID, Message name, Message sequence number, Message description management of virtual machines Name, Description, Creation date, Removal date Standards Within Cloud Service Types applications Name, Description user interfaces storage and databases Storage ID, Storage name, Storage parameters common APIs Creator virtual machines Name, Description Standards Between the Cloud and the Enterprise enterprise application cloud database Database name, Database ID, Database type cloud message queue Message ID, Message name, Message sequence number, Message description cloud services Service ID, Service description language, Service model,... Standards Within an Enterpriseinteroperability auditability security management Cloud computing metadata taxonomy including data model STANDARDIZATIONSTANDARDIZATION 6

Standardization Concepts identified in Cloud Computing Vocabulary CD

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Standardization Concepts identified in Cloud Computing Vocabulary CD

Cloud Computing Ref Arch CD

Cloud Computing Ref Arch CD

Reference Model for Big Data using Cloud Services Approach 14 Analysis & Prediction Platform Layer Data Semantic Intellectualization Data Integration Data Layer Data Collection Data Registry Data Repository Data Identification (Data Mining & Metadata Extraction) Interface Platform Layer Data Semantic Intellectualization Data Integration Data Layer Data Collection Data Registry Data Repository Data Identification (Data Mining & Metadata Extraction) Platform Layer Data Semantic Intellectualization Data Integration Data Layer Data Collection Data Registry Data Repository Data Identification (Data Mining & Metadata Extraction) … Data Quality Management Data Visualization Workflow Management Service Support Layer Service Layer Big Data Management Data Curation Security … Metadata

Future work Review CC and SOA work which were just published Need to do gap analysis and alignment Request for an extension of this study period on identifying standard issues – to support metadata and data interoperability between clouds 15

Tentative schedule The 2013 SC 32/WG 2 Interim Meeting – Discussion on the refined standard items – Incorporate Alignment with current SC38 documents on Vocabulary and Cloud Computing Ref. Architecture. 16