TL;DR: Separation of duties remains a core internal control for fraud, compliance, and operational resilience, but Zluri’s 2026 guide shows it now extends well beyond finance into access provisioning, reviews, backup recovery, vendor management, and SaaS governance. The real issue is not the policy concept, but whether identity workflows actually prevent one actor from creating, approving, and reconciling the same access path.
Editorial analysis by NHI Mgmt Group, based on content published by Zluri: “Top 7 Separation of Duties Policy Examples for 2026”.
Key questions
Q: What breaks when separation of duties is not enforced in IAM governance workflows?
A: When separation of duties is weak, the same person can request, approve, and retain conflicting access, which undermines control integrity.
Q: Why do backup and recovery tasks need separate ownership?
A: Backup and recovery need separate ownership because the same operator should not be able to create, verify, and restore the same data set without oversight.
Q: How do security teams know if SoD controls are actually working?
A: SoD controls are working only if live access state matches the approved separation model across systems.
Practitioner guidance
- Define access-path separation Map every critical entitlement flow and identify where request, approval, fulfilment, and review are still owned by the same person or workflow.
- Split recovery authority Assign backup creation, restore testing, and production recovery to different roles so recovery cannot self-authorize.
- Separate vendor lifecycle ownership Keep vendor selection, contract approval, entitlement assignment, and vendor performance review under different accountable owners.
Bottom line: Separation of duties is now an identity governance issue as much as a finance control issue, because access and recovery workflows can collapse authority into one chain.
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SoD is becoming an identity governance control, not just a finance control. The Zluri guide shows that the real risk now sits in access workflows, backup operations, vendor governance, and SaaS administration. When identity teams let request, approval, fulfilment, and review collapse into one operating chain, the control loses its independence. The practitioner conclusion is simple: SoD must be enforced in the identity workflow, not assumed in the policy document.
A question worth separating out:
Q: What is the difference between role separation and workflow separation in SoD?
A: Role separation assigns different people to different duties, while workflow separation ensures the system itself cannot route all critical steps through one control path. Both matter, but workflow separation is what stops automation from recreating the same concentration of authority. In practice, organisations need both to prevent SoD from becoming ceremonial.
👉 Read our full editorial: Separation of duties in 2026: what IAM teams should watch