动态群组是一个 Google 群组，其成员资格使用成员资格查询或员工特性（如职位角色或建筑物位置）查询自动管理。例如，成员资格查询可以是“我的组织中职位是技术文档工程师的所有用户”。
作为群组定义的一部分，您提供查询，而 Google 系统确保组织中的所有匹配用户都是群组成员。成员资格查询使用通用表达式语言 (CEL) 编写，这是用于为 Google Cloud API 编写表达式的标准语言。
虽然动态群组的创建和维护与 Google 群组不同，但它们的用途是相同的。也就是说，动态群组用作电子邮件群组（以向一组特定人员发送电子邮件）并用于管理 Identity and Access Management (IAM) 和 Google Workspace 政策。如需详细了解 IAM 政策，请参阅 IAM。如需详细了解 Google Workspace 政策，请参阅通过访问权限群组自定义用户对 Google Workspace 服务的访问权限和通过配置群组自定义服务设置。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-04-03。"],[[["Dynamic groups are Google Groups with memberships automatically managed by a query based on employee attributes, such as job role."],["These groups use Common Expression Language (CEL) for membership queries and are used for email distribution and managing Identity and Access Management (IAM) and Google Workspace policies."],["Dynamic groups are available only to certain Google Workspace and Cloud Identity premium accounts, with a default limit of 500 groups per customer."],["Dynamic groups can be managed via REST API or client libraries but cannot be added as members of a regular Google Group."],["Users can formulate and test membership queries and create dynamic groups as next steps."]]],[]]
