They should map access, approval, and lifecycle controls to business services, then assign clear ownership for each service. When identity work is tied to business outcomes, teams can prioritise critical requests, reduce duplicate approvals, and explain why access exists. Without that mapping, governance becomes procedural noise instead of a control layer.
Why This Matters for Security Teams
identity governance only creates business value when it tracks the services the organisation depends on, not just the accounts it can enumerate. That matters because approval queues, entitlement reviews, and lifecycle tasks quickly become noise if they are detached from revenue systems, customer-facing workflows, or regulated operations. NIST’s Cybersecurity Framework 2.0 treats governance as an outcome of business risk management, not a back-office ticketing exercise.
NHIMG research shows why this is not theoretical: in the 2024 ESG Report: Managing Non-Human Identities, 72% of organisations said they have experienced or suspect a breach of non-human identities, and the average organisation believes more than 1 in 5 of those identities are insufficiently secured. When identity controls are not linked to service criticality, teams often overprotect low-value access and underprotect the paths that actually matter.
The practical goal is to make ownership, approval, and review decisions intelligible to business leaders as well as security teams. The Ultimate Guide to NHIs — Regulatory and Audit Perspectives and the Top 10 NHI Issues both reinforce that governance fails when it measures process completion instead of risk reduction. In practice, many security teams encounter the real consequences only after a service outage, audit finding, or access dispute has already exposed the mismatch.
How It Works in Practice
The operating model starts by mapping identities, approvals, and lifecycle events to business services. Each service should have a named owner who can answer three questions: what access is needed, why it is needed, and how quickly it should be removed when the business need ends. That gives identity governance a clear reference point for prioritisation, exception handling, and reporting.
For human access, this usually means tying joiner, mover, and leaver workflows to applications, data domains, and control owners. For non-human identities, the same logic must extend to service accounts, workloads, and secrets. NHIMG’s lifecycle processes for managing NHIs emphasise that inventory alone is not governance; the identity must be linked to a business service, its runtime purpose, and its rotation or revocation path.
A practical implementation pattern is:
- Classify services by business criticality, regulatory impact, and customer impact.
- Assign one accountable owner per service, with a backup for approval decisions.
- Map each identity to a service and record the business justification in the access record.
- Use approval tiers so urgent production access is treated differently from routine access.
- Review high-risk identities first, especially those tied to privileged or externally exposed systems.
This is where NIST guidance and operational identity controls complement each other. The NIST Cybersecurity Framework 2.0 supports prioritising controls around business outcomes, while NHIMG’s Ultimate Guide to NHIs frames the identity-side discipline needed to keep ownership and lifecycle data accurate. These controls tend to break down when service catalogs are stale, because approval logic then points to the wrong owner or the wrong risk tier.
Common Variations and Edge Cases
Tighter identity governance often increases operational overhead, so organisations have to balance speed against control depth. That tradeoff becomes most visible in environments with many small services, shared platforms, or frequent changes, where service ownership can be ambiguous and approval chains can slow delivery.
Best practice is evolving for product-led and platform engineering organisations. Current guidance suggests using service ownership and risk scoring as the default, then allowing exceptions for low-risk or highly automated flows. Where business units run their own technology stacks, governance works better when central identity teams set policy and the service owner executes it, rather than forcing every decision through a single central queue.
Edge cases also matter. Shared service accounts, break-glass access, and machine-to-machine access often need separate treatment because their lifecycle does not match human role changes. That is why the JetBrains GitHub plugin token exposure and the Cisco DevHub NHI breach are useful reminders that access governance must account for operational reality, not just org charts. Where services are loosely owned or frequently re-platformed, governance can drift back into bureaucracy unless ownership and justification are updated as part of change management.
Standards & Framework Alignment
This section maps relevant standards and security frameworks to the operational risks and controls described in this guidance.
OWASP Non-Human Identity Top 10 address the attack and risk surface, while NIST CSF 2.0 and NIST AI RMF set the governance and control requirements practitioners need to meet.
| Framework | Control / Reference | Relevance |
|---|---|---|
| NIST CSF 2.0 | GV.OV-01 | Governance must align identity controls to business risk and service ownership. |
| OWASP Non-Human Identity Top 10 | NHI-01 | Identity inventories and ownership are core to governing non-human identities. |
| NIST AI RMF | GOVERN | Govern function maps AI and automation accountability to business objectives. |
Tie identity approvals and reviews to service risk and accountable owners, not generic queues.
Related resources from NHI Mgmt Group
- What do organisations get wrong about visibility in identity governance?
- How can organisations tell whether cloud identity is actually improving governance?
- What should organisations prioritise first in identity governance?
- How should organisations unify identity governance across fragmented IT stacks?