# 缩略语
表1缩略语（按照字母顺序） 
| **缩略语**   | **英文全称**                                             | **中文全称**      |
|:---|:---|:---|
| AIOps     | Artificial Intelligence for IT Operations            | 智能运维          |
| AOM       | Application Operations Management                    | 应用运维管理服务      |
| ALM       | Application Lifecycle Management                     | 应用生命周期管理      |
| BRS       | Business Recovery Service                            | 业务恢复服务        |
| CAF       | Cloud Adoption Framework                             | 云采用框架         |
| Capex     | Capital expenditure                                  | 资本支出          |
| CBH       | Cloud Bastion Host                                   | 云堡垒机          |
| CC        | Cloud Connect                                        | 云连接           |
| CCE       | Cloud Container Engine                               | 云容器引擎         |
| CCI       | Cloud Container Instance                             | 云容器实例         |
| CCM       | Cloud Certificate Manager                            | 云证书与管理服务      |
| CCoE      | Cloud Center of Excellence                           | 云卓越中心         |
| CFW       | Cloud Firewall                                       | 云防火墙          |
| CMDB      | Configuration Management Database                    | 配置管理数据库       |
| CMM       | Cloud Maturity Model                                 | 云化成熟度模型       |
| CNCF      | Cloud Native Computing Foundation                    | 云原生计算基金会      |
| COC       | Cloud Operation Center                               | 云运维中心         |
| CSMS      | Cloud Secret Management Service                      | 云凭据管理服务       |
| CSP       | Cloud Service Provider                               | 云服务提供商或云服务商   |
| CSR       | Corporate social responsibility                      | 企业社会责任        |
| DBSS      | Database Security Service                            | 数据库安全服务       |
| DC        | Direct Connect                                       | 云专线           |
| DCMM      | Data Management Capability Maturity Assessment Model | 数据管理能力成熟度评估模型 |
| DDoS      | Distributed Denial of Service                        | 分布式拒绝服务       |
| DevOps    | Development and Operations                           | 开发与运维         |
| DevSecOps | Development, Security, and Operations                | 开发、安全与运维      |
| DEW       | Data Encryption Workshop                             | 数据库安全服务       |
| DSC       | Data Security Center                                 | 数据安全中心        |
| ECS       | Elastic Cloud Server                                 | 弹性云服务器        |
| EIP       | Elastic IP Address                                   | 弹性公网IP        |
| ELB       | Elastic Load Balancing                               | 弹性负载均衡        |
| ER        | Enterprise Router                                    | 企业路由器         |
| ESW       | Enterprise Switch                                    | 企业交换机         |
| EVS       | Elastic Volume Service                               | 弹性云硬盘         |
| FinOps    | Finance Operations                                   | 财务运营          |
| GRC       | Governance, Risk \& Compliance                       | 治理、风险和合规      |
| HSM       | Hardware Security Module                             | 硬件安全模块        |
| HSS       | Host Security Service                                | 主机安全服务        |
| IaaS      | Infrastructure as a service                          | 基础设施即服务       |
| IaC       | Infrastructure as Code                               | 基础设施即代码       |
| IAM       | Identity and Access Management                       | 身份和权限管理       |
| IDC       | Internet Data Center                                 | 互联网数据中心       |
| IDP       | Internal Developer Platform                          | 内部开发平台        |
| IoT       | Internet of Things                                   | 物联网           |
| ITSM      | IT Service Management                                | 信息技术服务管理      |
| ITSS      | Information Technology Service Standards             | 信息技术服务标准      |
| KMS       | Key Management Service                               | 密钥管理服务        |
| KPS       | Key Pair Service                                     | 密钥对管理服务       |
| LLM       | Large Language Model                                 | 大语言模型         |
| MFA       | Multi-Factor Authentication                          | 多因素鉴权         |
| MSP       | Managed Service Provider                             | 托管服务提供商       |
| MTBF      | Mean Time Between Failure                            | 平均无故障时间       |
| MTTR      | Mean Time To Repair                                  | 平均故障修复时间      |
| NAT       | Network Address Translation                          | 网络地址转换        |
| OACA      | Open Alliance for Cloud Adoption                     | 云采用开放联盟       |
| OBS       | Object Storage Service                               | 对象存储服务        |
| OLAP      | Online Analytical Processing                         | 在线分析处理        |
| OLTP      | Online Transaction Processing                        | 在线事务处理        |
| Opex      | Operational expenditure                              | 运营支出          |
| PaC       | Policy as Code                                       | 策略即代码         |
| PaaS      | Platform as a service                                | 平台即服务         |
| PUE       | Power Usage Effectiveness                            | 能源利用效率        |
| QPS       | Query Per Second                                     | 每秒查询数         |
| ROI       | Return of Investment                                 | 投资回报率         |
| RPO       | Recovery Point Objective                             | 恢复点目标         |
| RTO       | Recovery Time Objective                              | 恢复时间目标        |
| SaaS      | Software as a Service                                | 软件即服务         |
| SCIM      | System for Cross-domain Identity Management          | 跨域身份管理        |
| SCP       | Service Control Policy                               | 服务控制策略        |
| SecMaster | Security Master                                      | 安全云脑          |
| SFS       | Scalable File Service                                | 弹性文件服务        |
| SLA       | Service Level Agreement                              | 服务水平协议        |
| SLO       | Service Level Objective                              | 服务水平目标        |
| SNAT      | Source Network Address Translation                   | 源地址转换         |
| SOC       | Security Operation Center                            | 安全运营中心        |
| SRE       | Site Reliability Engineering                         | 站点可靠性工程       |
| SSO       | Single Sign-On                                       | 单点登录          |
| TOGAF     | The Open Group Architecture Framework                | 开放企业架构框架      |
| TPS       | Transactions Per Second                              | 每秒事务处理量       |
| VPC       | Virtual Private Cloud                                | 虚拟私有云         |
| VPN       | Virtual Private Network                              | 虚拟专用网络        |
| WAF       | Well-Architected Framework                           | 卓越架构技术框架      |
| WAF       | Web Application Firewall                             | Web应用防火墙      |