動態群組是指會自動管理成員資格的 Google 群組，這類群組會根據成員查詢或員工屬性 (例如職務或辦公建築物地點) 進行查詢。例如，成員查詢可以是「本機構中所有職稱為 Technical Writer 的使用者」。
您會提供查詢，做為群組定義的一部分，Google 系統會確保貴機構中所有符合條件的使用者都是群組成員。會員查詢是使用一般運算語言 (CEL) 編寫，這是用於編寫 Google Cloud API 運算式的標準語言。
雖然動態群組的建立和維護方式與 Google 網路論壇不同，但兩者用途相同。也就是說，動態群組可用於電子郵件群組 (傳送電子郵件給特定人員)，以及管理 Identity and Access Management (IAM) 和 Google Workspace 政策。如要進一步瞭解 IAM 政策，請參閱「身分與存取權管理」。如要進一步瞭解 Google Workspace 政策，請參閱「使用存取權群組自訂 Google Workspace 服務的存取權」和「使用配置群組自訂服務設定」。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-05-14 (世界標準時間)。"],[[["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."]]],[]]
