Standard

Draft Recommendation ITU-T Y.3504 (formerly Y.DaaS-arch), "Functional Architecture for Desktop as a Service"

Cloud computing is a 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. See Rec. ITU-T Y.3500 | ISO/IEC 17788.  The CCRA presented in this Recommendation | International Standard provides an architectural framework that is effective for describing the cloud computing roles, sub-roles, cloud computing activities, cross-cutting aspects, as well as the functional architecture and functional components of cloud computing.

Recommendation ITU-T F.743.2 defines the cloud storage service requirements in visual surveillance. Cloud storage enables service users to have ubiquitous, convenient, on-demand network access to a shared pool of configurable storage resources, which can be rapidly provisioned and released with minimal management effort or service-provider interaction. Cloud storage can realize flexible and reliable data storage for large-scale visual surveillance, and its components are modularized and allocated dynamically based on real usage. This Recommendation provides the application scenarios and requirements for cloud storage in visual surveillance.

Draft new Recommendation ITU-T Y.ccvnf-dm: "Cloud computing - Data model framework for NaaS OSS virtualized network function"

Draft new Recommendation ITU-T Y.MLaaS-reqts: "Cloud computing- functional requirements for machine learning as a service"

Draft new Recommendation ITU-T Y.BaaS-reqts: Cloud computing - functional requirements for blockchain as a service

The purpose of this Recommendation is to describe the overview of multi-cloud and the functional requirements of cloud service partner for supporting multi-cloud by identifying the various use cases related with usage of multi-cloud in terms of cloud service customer, cloud service provider and cloud service partner. It also provides the cloud computing activities to support multi-cloud as sub-role of cloud service partner by identifying the relationships and interactions among cloud service customer, cloud service provider and other cloud service partner.

This Recommendation specifies the overview and requirements of containers. The scope of this recommendation includes: " Overview of container concept including characteristics, Comparison between containers and VM, and Relationship between containers and VM; " Requirements of containers ; " Use cases of containers.

This Recommendation provides functional framework and requirements for cloud computing maturity. It introduces the overview of cloud computing maturity and identifies the cloud computing maturity model including cloud customer management module, cloud resource management module, cloud service management module and cloud security management module. Additionally, this Recommendation provides cloud computing maturity requirements derived from use cases.

Recommendation ITU-T Y.3508 provides an overview and high-level requirements for distributed cloud. This Recommendation introduces the concept of the distributed cloud and identifies the characteristics of distributed cloud. Based on concept and characteristics, configuration models are illustrated. Deployment considerations of distributed cloud are provided in perspective of infrastructure, network, service, management and security. From use cases, high-level requirements of the distributed cloud are derived.

Recommendation ITU-T Q.4041.1 specifies the cloud computing infrastructure capabilities type interoperability testing between the CSC and CSP, including interoperability testing of computing services, storage services, network services and related management functions, based on the functional requirements specified in Recommendation ITU-T Y.3513. The test cases of cloud computing infrastructure capabilities type interoperability testing between the CSC and CSP have also been introduced.

This Recommendation describes functional architecture for cloud service brokerage (CSB). To provide the functional architecture for CSB, the CSB functions based on configurations which have been identified in [ITU-T Y.3506] are introduced. This Recommendation also provides the relationship between the CSB functional architecture and the cloud computing reference architecture in [ITU-T Y.3502].