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Use cases → Admin and governance

Synchronise Workspace group membership with your HRIS

Keep Google Workspace groups aligned to your HR system by pushing updates with a delegated service account.

Who it is forIT operations or automation engineers tasked with keeping group memberships in sync with HR data.
APIsAdmin SDK
Typical scopesadmin.directory.group, admin.directory.group.member

The problem

Manual group management drifts almost immediately from the source of truth, leading to ex-employees retaining access and new joiners missing key communications. Automated synchronisation is mandatory for scale, but the APIs behave differently from the admin console and have their own quirks.

How it works

  1. Extract the authoritative group membership lists from your HRIS.
  2. Fetch current memberships from Workspace using the Admin SDK with domain-wide delegation.
  3. Compare and compute the necessary adds and removes for each group.
  4. Apply the changes via Admin SDK, handling rate limits and batching where possible.
  5. Log all changes and reconcile nightly to catch missed deltas.

What changes

Workspace groups match your HRIS definitions daily or faster, with no manual intervention and a clear audit log.

The trap in this one. The Admin SDK's group member add/remove operations are eventually consistent and do not error if a user is already present or missing; rapid consecutive updates can result in members being silently dropped. When syncing large groups, API propagation delays mean a just-added member might not appear in a subsequent read for several minutes, leading to unnecessary churn or missed removals if your diff logic assumes instant consistency.

Questions people ask

How often should I sync group memberships?

Nightly is common, but high-churn environments may need more frequent runs. Be aware of API quotas and propagation lags.

What if the HRIS and Workspace use different identifiers?

Map HRIS employee IDs or emails to Workspace primary emails before syncing. Mismatches here cause silent omissions.

Want this built?

This is a pattern we run in production. We will set up the delegation and build this on top of it — $500 per hour, most of it working the same day.

Talk to us Or read the setup guide

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