YD/T 3986-2021 in English
VALIDTrust capability requirements of Internet edge cloud services
- Issued on:2021-12-02
- Implemented on:2022-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$185.00
| Standard No: | YD/T 3986-2021 |
| Document status: | VALID |
| Title in English: | Trust capability requirements of Internet edge cloud services |
| Title in Chinese: | 互联网边缘云服务信任能力要求 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2021-12-02 |
| Implemented on: | 2022-04-01 |
| Professional Classification: | YD-Telecommunication |
| Related Topics: | trust
edge service capability interface cloud service skill requirements streaming + edge cloud service Cloud service capability web task YD/T 5167-2021 Qin Wei Internet Internet Cloud Service Technical Specification Industrial Internet Cloud Service Technical Specification yd/t202408-2021 |
本文件规定了边缘云的术语和定义、边缘云服务信任能力框架、企业属性、能力要求、服务保障等方面的内容。
本文件适用于提供边缘云服务的云计算服务提供商，对云计算服务提供商提供的边缘云服务进行规范。
Introduction
Analysis of the Standard Core Framework
| Capability Dimensions | Traditional Central Cloud | Edge Cloud Standard Requirements | Technical Differences |
|---|---|---|---|
| Service Deployment | Centralized Data Center | Distributed Edge Nodes | Latency Reduced by 60-80% |
| Autonomy | Dependence on Central Control | Autonomous Operation in the Event of Network Disconnection | Fault Recovery Time≤30s |
| Security Architecture | Centralized protection | Three-level collaborative protection | Attack surface reduced by 40% |
Detailed explanation of key technical requirements
6.1.2 Instance management
The standard requires the implementation of full life cycle management of edge instances, including:
- Cross-node migration: Supports automatic migration of instances to nodes of the same architecture in failure scenarios
- Resource hot adjustment: CPU/memory/storage supports non-interruptible configuration changes
- Dual-mode upgrade: Supports two upgrade paths: central cloud push and user-triggered
Implementation suggestions
Enterprise compliance path
- Qualification preparation: Obtain 6 types of basic telecommunications business licenses such as IDC/ISP
- Architecture transformation: Deploy a service collaboration gateway that meets the requirements of 6.2.4
- Testing and verification: Establish an SLA monitoring system in accordance with Article 7.1
Standard evolution analysis
Compared with the 2015 version of the national standard for cloud computing, this standard highlights:
- Add a clear definition of edge infrastructure (Article 3.3)
- Refine the collaboration capability matrix (Chapter 6.2)
- Strengthen data localization requirements (Article 6.3.1)
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