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.
Editorial analysis by NHI Mgmt Group, based on content published by Zluri: “5 SaaS Management Challenges”.
Key questions
Q: What breaks when SaaS is adopted outside approved governance processes?
A: When SaaS is adopted outside approved governance processes, organisations lose the connection between application ownership, user access, and renewal accountability.
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 can teams tell whether SaaS governance is actually working?
A: Look for evidence that discovered applications can be assigned an owner, tied to an access policy, and removed through an enforced workflow.
Practitioner guidance
- Map the full SaaS estate Build a current inventory of sanctioned, unsanctioned, duplicate, and orphaned apps so governance starts from what is actually in use.
- Assign accountable owners Require every application to have a named business owner and a technical owner so offboarding, renewal, and risk review do not stall.
- Review dormant and abandoned apps Identify tools with no active user, no clear sponsor, or no recent maintenance and remove their access paths or retire them.
Bottom line: SaaS sprawl becomes risky when application adoption outruns ownership, access review, and offboarding.
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SaaS sprawl is an identity governance problem before it is a software inventory problem. The article shows that the real failure mode is not merely too many apps, but too many access paths that are not owned, reviewed, or retired on time. That moves SaaS management squarely into IGA territory, where lifecycle control matters more than catalog size. Practitioners should treat discovery, ownership, and offboarding as one governance system.
A few things that frame the scale:
- The average enterprise SaaS platform connects to 42 or more third-party applications through OAuth tokens, API keys, webhooks and automation platforms.
A question worth separating out:
Q: What is the difference between SaaS inventory and SaaS control?
A: SaaS inventory tells you what applications exist, while SaaS control determines whether those applications are owned, reviewed, renewed, and retired correctly. An inventory can be accurate and still not prevent orphaned apps, shadow IT, or access drift. Control is the governance layer that turns visibility into action.
👉 Read our full editorial: SaaS sprawl turns identity governance into a control problem