这份文件 -扩展了ISO/IEC 17788和 ISO/IEC 17789描述了涉及使用云服务的设备的生态系统，描述了设备和云计算生态系统中流动的各种类型的数据，描述了连接设备对云计算中流动的数据的影响 生态系统——描述了云服务、云服务客户和云服务用户之间的数据流——提供了基本概念，包括数据分类法，并确定了在云服务客户设备和云上流动的数据类别 服务。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document — extends the existing cloud computing vocabulary and reference architecture in ISO/IEC 17788 and ISO/IEC 17789 to describe an ecosystem involving devices using cloud services,— describes the various types of data flowing within the devices and cloud computing ecosystem,— describes the impact of connected devices on the data that flow within the cloud computing ecosystem,— describes flows of data between cloud services, cloud service customers and cloud service users,— provides foundational concepts, including a data taxonomy, and— identifies the categories of data that flow across the cloud service customer devices and cloud services.All current amendments available at time of purchase are included with the purchase of this document.