TL;DR: SaaS lifecycle failures leave dormant accounts, inactive integrations, and exposed external shares in place long after business use ends, according to Valence Security and cited research in its blog post. The governance issue is broader than offboarding because unmanaged non-human identities and shadow accounts can retain access after human access is removed.
Editorial analysis by NHI Mgmt Group, based on content published by Valence Security: “Lifecycle Management in SaaS Security: Navigating the Challenges and Risks”.
Key questions
Q: What breaks when SaaS offboarding only removes SSO access?
A: Partial offboarding leaves residual risk because application-level permissions, active sessions, and data custody may still persist.
Q: Why do dormant SaaS integrations create so much identity risk?
A: Dormant integrations remain dangerous because they often keep valid secrets or delegated consent after the business process ends.
Q: Why do shadow SaaS apps create IAM risk?
A: Shadow SaaS creates IAM risk because access can exist outside approved onboarding, review, and offboarding processes.
Practitioner guidance
- Audit SaaS deprovisioning beyond SSO Verify that offboarding removes local app accounts, direct admin roles, and any application-specific access that bypasses the corporate IdP.
- Inventory non-human identities by owner and expiry Track service accounts, OAuth tokens, and API keys as managed identities with named ownership, business purpose, and revocation criteria.
- Review proof-of-concept integrations for removal Identify temporary SaaS connections left behind after trials and require explicit shutdown for every dormant integration.
Bottom line: SaaS lifecycle management failures leave access paths active long after the business reason for them has ended.
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Lifecycle management in SaaS is really identity lifecycle management with more failure surfaces. The article shows that once access spans SSO, local SaaS accounts, OAuth grants, service accounts, and external shares, no single offboarding event closes the loop. The practical implication is that SaaS lifecycle governance has to treat each access path as its own retirement problem, not as a byproduct of user exit processes.
A few things that frame the scale:
- Only 5.7% of organisations have full visibility into their service accounts, according to the Ultimate Guide to NHIs.
A question worth separating out:
Q: When should organisations review external data shares as part of identity governance?
A: Organisations should review external shares whenever a user leaves, a project ends, a proof of concept closes, or a business owner changes. Shared links and folders are access artifacts, so they need ownership, expiry, and removal checks just like any other privilege-bearing credential.
👉 Read our full editorial: Lifecycle management in SaaS security exposes NHI governance gaps