The config looked perfect yesterday. Today, it’s not. Infrastructure drift happens silently, breaking trust between your Infrastructure as Code files and what runs in production. IAC drift detection for user provisioning stops that break before it wrecks your systems.
Infrastructure as Code (IaC) defines your resources in files. User provisioning creates identities, assigns roles, and manages access. When someone edits a role directly in the console or changes a permission outside of your IaC workflow, you introduce drift. That drift means your IaC no longer matches reality. Over time, it erodes control, compliance, and security.
Drift detection tracks changes between your IaC files and the live state. For user provisioning, this means comparing the declared users, groups, and policies in your repo against the actual configurations in your cloud or on-prem systems. A reliable drift detection pipeline should run after every deployment and also on a schedule to catch out-of-band changes.
The workflow is direct. Export your current user configuration from the system. Normalize it so the output matches your IaC source format. Run a diff. If there’s a mismatch—extra users, modified permissions, missing groups—that’s drift. You need automated alerts to flag it immediately and trigger remediation.