SaaS sprawl and orphaned apps: what IAM teams need to know

TL;DR: SaaS expansion creates hidden shadow IT, orphaned apps, fragmented inventory control, and integration gaps that weaken access governance and compliance, according to Zluri. The issue is not application count alone but unmanaged identity and lifecycle drift across SaaS estates, which turns routine provisioning into sustained security exposure.

NHIMG editorial — based on content published by Zluri: 5 SaaS management challenges

By the numbers:

• 99% of organizations will use at least one SaaS solution by the end of 2024, according to Zluri.
• 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface.

Questions worth separating out

Q: How should security teams govern shadow IT in SaaS environments?

A: Security teams should treat shadow IT as an access discovery problem, not just a procurement issue.

Q: Why do orphaned SaaS apps create more risk than unused licences?

A: Orphaned SaaS apps can still hold data, tokens, and integrations after the original business need has ended.

Q: How do you know if SaaS inventory governance is actually working?

A: It is working when the inventory matches live usage, ownership, renewals, and exceptions without repeated manual correction.

Practitioner guidance

• Map SaaS discovery to identity governance Connect application discovery to owner, user, and entitlement data so shadow IT is visible before it becomes persistent access drift.
• Assign explicit ownership to every SaaS app Require a named business owner and an offboarding trigger for each application, including abandoned subscriptions and pilot tools that may later become orphaned.
• Replace spreadsheet registers with controlled inventory Move SaaS tracking into a system that can reconcile active users, renewals, duplicates, and exceptions without manual re-entry.

What's in the full article

Zluri's full article covers the operational detail this post intentionally leaves for the source:

• Discovery-method breakdown for locating shadow SaaS across departments and business units
• Renewal-calendar and licence-management workflows that support day-to-day SaaS administration
• Vendor-management detail for tracking contracts, expiries, and offboarding responsibility
• Implementation context for using SaaS management data alongside existing IAM and compliance processes

👉 Read Zluri’s analysis of the five SaaS management challenges facing modern enterprises →

SaaS sprawl and orphaned apps: what IAM teams need to know?

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