JR/T 0166-2020 in English
VALIDFinancial application specification of cloud computing technologyTechnical architectures
- Issued on:2020-10-16
- Implemented on:2020-10-16
- File Format:PDF
- Delivery:Via email within 5 business days
$291.00
本文件规定了金融领域云计算平台的技术架构要求，涵盖云计算的服务类别、部署模式、参与方、架构特性和架构体系等内容。
本文件适用于金融领域的云服务提供者、云服务使用者、云服务合作者等。
Introduction
Evolution of Financial Cloud Computing Architecture Standards
| Comparison Dimensions | 2018 Edition | 2020 Edition |
|---|---|---|
| Definition of Financial Cloud | Not clearly defined | Added Clause 3.11 to clarify the concept of financial group cloud |
| Division of Responsibilities | Not clearly defined | Clause 5.2 emphasizes that the main responsibility of financial institutions will not be transferred |
| Data Center Standards | Not separately required | 7.2.2 requires compliance with GB50174 A-level standards |
Analysis of core architecture requirements
1. Infrastructure layer
The standard requires that the financial cloud computer room must meet the GB50174 A-level construction standard, and the network equipment should achieve:
- Cross-data center network redundant architecture
- Layer 3 switching between virtual network and physical network
- Support VPC logical isolation (7.3.4.3)
2. Resource abstraction layer
Computing resource management must support:
Storage system online expansion and automatic data balancing (7.3.3.3)
Key points of implementation
Responsibility Division Mechanism
Standard Clause 5.2 clearly states: Financial institutions are the risk subjects of the business system, and cloud service providers are responsible for platform security. Suggestions:
- Establish an SLA service level agreement
- Clearly define data sovereignty clauses
- Conduct joint audits regularly
Hybrid cloud architecture design
For core systems, it is recommended to adopt:
| Deployment mode | Applicable scenarios | Standard basis |
|---|---|---|
| Private cloud | Core systems such as payment and clearing | Clause 3.9 |
| Financial group cloud | Joint deployment of small and medium-sized financial institutions | Clause 3.11 |
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