Software asset management shows why visibility, not inventory, is the gap

At a glance

What this is: This is a Software Asset Management guide that argues visibility, lifecycle control, and license compliance are the core problems, not just cost reduction.

Why it matters: It matters because the same governance blind spots that drive SaaS waste also weaken access control, lifecycle management, and inventory discipline across IAM, NHI, and related identity programmes.

By the numbers:

• 96% of organisations store secrets outside of secrets managers in vulnerable locations including code, config files, and CI/CD tools.
• 71% of NHIs are not rotated within recommended time frames, increasing the risk of compromise over time.
• Only 5.7% of organisations have full visibility into their service accounts.
• 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface.

👉 Read Zluri's full guide to software asset management and license control

Context

Software asset management is the discipline of knowing what software exists, who uses it, what it costs, and when it should be retired. In identity programmes, that same visibility problem appears when organisations cannot consistently account for service accounts, API keys, and other non-human identities across the estate.

Zluri’s guide treats SAM as a control problem, not a procurement exercise: once software buying becomes decentralized, shadow IT, license drift, and audit exposure become recurring risks. That is the same operational pattern identity teams see when access, credentials, and entitlements outgrow manual tracking.

For IAM and NHI teams, the lesson is broader than software spend. A system you cannot inventory reliably is a system you cannot govern reliably, whether the subject is licensed software, human access, or machine identity.

Key questions

Q: How should organisations govern software sprawl without losing control of identity assets?

A: Organisations should govern software sprawl with the same discipline they use for access governance: one authoritative inventory, clear ownership, recurring review, and a defined retirement path. When teams can reconcile what exists with what is actually used, they reduce wasted spend and expose stale access before it becomes a control failure.

Q: Why do decentralized software purchases create governance risk for IAM teams?

A: Decentralized purchasing creates risk because access and entitlement decisions move away from central oversight, which makes drift harder to detect. The same pattern appears in IAM when business units create accounts or grant access outside standard processes. Governance weakens whenever the control owner loses visibility into what has been created.

Q: What breaks when software and access inventories are not kept current?

A: When inventories are stale, organisations cannot tell whether an asset is still needed, still entitled, or already retired. That leads to audit exposure, wasted spend, and lingering access that should have been removed. A current inventory is what allows lifecycle controls to work as intended.

Q: How do teams know whether asset management is actually working?

A: It is working when discovery data matches the system of record, renewal decisions are based on usage, and retirement happens cleanly without leftover rights or spend. If audits still require manual cleanup or teams keep finding unused assets months later, the process is not under control.

Technical breakdown

Software inventory visibility and identity inventory are the same governance problem

Software Asset Management depends on a trustworthy inventory of what exists, where it runs, and whether it is still entitled. In identity security, the parallel is service-account and secret discovery: if the system of record is incomplete, governance becomes reactive instead of continuous. Discovery, normalization, and reconciliation are the three steps that turn scattered data into something enforceable. Without them, compliance checks become spreadsheet exercises and the organisation only learns about drift during audits or incidents.

Practical implication: build one authoritative inventory process that spans software assets and identity-bearing assets, then reconcile it continuously against reality.

License entitlement drift mirrors privilege creep in IAM

A software license only has value if its actual use matches its entitlement terms. The same principle applies to IAM and NHI governance, where access rights often outlive the business need that justified them. SAM talks about over-licensed and under-licensed software; identity teams talk about over-provisioned and stale access, but the control logic is identical. In both cases, the risk is not simply cost. It is an unmanaged gap between granted rights and current operational need.

Practical implication: review entitlements against actual usage and business need on a recurring cycle, then remove what is no longer justified.

Lifecycle governance is what makes optimization defensible

SAM only works when procurement, deployment, renewal, and disposal are managed as one lifecycle. That lifecycle view matters in identity because offboarding, rotation, and certification must be treated as linked governance events rather than isolated tasks. Once the retirement step is weak, unused software and unused credentials both become latent exposure. Zluri’s lifecycle framing maps cleanly to identity governance models that treat inventory, approval, use, and retirement as one control chain rather than separate activities.

Practical implication: connect acquisition, use, review, and retirement workflows so every asset or credential has a defined end state.

NHI Mgmt Group analysis

Visibility failure, not tooling shortage, is the real control gap: SAM breaks when organisations cannot keep a reliable system of record for what has been bought, installed, used, and retired. That is the same structural weakness that leaves NHI programmes blind to service accounts and secrets outside managed inventory. The governance issue is not the number of assets alone. It is the inability to prove what still exists and why it should still exist. The practitioner conclusion is to treat inventory integrity as a control objective, not an admin task.

License drift is the software-side version of privilege creep: The article’s emphasis on underused applications, expired licenses, and decentralized purchasing is a governance pattern identity teams know well. Rights accumulate faster than they are reviewed, and the organisation pays for access it no longer needs. In IAM terms, this is the same failure mode as stale entitlements and unowned accounts. The practitioner conclusion is that entitlement cleanup must be continuous, not annual.

Lifecycle discipline is the only defensible way to control both cost and risk: Procurement, usage, renewal, and retirement belong in one operating model because each stage affects the next. When that chain is broken, organizations lose audit readiness and create hidden exposure at the same time. For identity teams, this is why lifecycle governance cannot stop at provisioning. The practitioner conclusion is to manage every asset and credential through an explicit end-of-life process.

SaaS sprawl should be read as an identity governance signal: The guide shows that users will bypass central purchasing when controls are slow or misaligned with need. That is not just a financial problem. It signals that governance is too detached from actual work patterns, which is exactly how shadow identity sprawl begins in machine and human programmes alike. The practitioner conclusion is to align control points with how people and systems actually acquire access.

Software asset management and NHI governance are converging around the same operating model: Both now depend on discovery, entitlement reconciliation, usage validation, and controlled retirement. That convergence is why SAM is increasingly part of broader identity and access governance conversations. The practitioner conclusion is to stop treating software and identities as separate governance silos when the control failures are increasingly the same.

From our research:

• Only 5.7% of organisations have full visibility into their service accounts, according to Ultimate Guide to NHIs.
• From our research: 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface, according to Ultimate Guide to NHIs.
• From our research: For a deeper lifecycle lens, review NHI Lifecycle Management Guide for how provisioning, rotation, and offboarding fit into one control chain.

What this signals

Identity teams should read SAM sprawl as an early warning for NHI sprawl: when an organisation cannot keep software inventory current, it usually cannot keep machine identity inventory current either. The governance pattern is the same: weak discovery leads to weak ownership, and weak ownership leads to dormant access that survives long after it should have been retired. For broader control alignment, map inventory work to the NIST Cybersecurity Framework 2.0 and the OWASP Non-Human Identity Top 10.

Usage-based governance is becoming the minimum viable control model: the organisations that manage assets well are the ones that can tie entitlement decisions to real demand, not assumptions. That matters for human IAM, NHI governance, and software licensing because every one of them suffers when rights outlive need. The next step is to connect discovery, certification, and retirement in the same operating workflow.

Budget control and access control are converging: the same lifecycle discipline that reduces SaaS waste also reduces privilege creep, audit exposure, and unmanaged third-party access. Teams that separate these programmes will keep duplicating effort and missing the underlying control failure. The stronger operating model is one inventory, one ownership model, and one retirement path across assets and identities.

For practitioners

• Centralize inventory reconciliation Create a single source of truth for software assets, access-bearing accounts, and associated ownership data, then reconcile it against discovery results on a fixed cadence.
• Tie entitlements to actual use Review software licenses, service accounts, and privileged access against observed usage so dormant or duplicate rights can be removed quickly. Use the same review logic for software and identity assets.
• Automate retirement workflows Treat renewal, decommissioning, offboarding, and access removal as linked lifecycle steps so retired assets do not leave residual access or spend behind.
• Use audit-ready evidence trails Maintain approval records, usage logs, and ownership assignments in a format that supports compliance review without manual spreadsheet cleanup.

Key takeaways

• Software asset management fails when organisations cannot reliably see what software and access rights still exist.
• The scale problem is not just spend leakage, because the same inventory blind spots also hide stale entitlements and unmanaged machine identities.
• The practical answer is lifecycle governance: reconcile inventory, validate use, and retire assets and credentials through one controlled workflow.

Key terms

• Software Asset Management: Software Asset Management is the discipline of tracking software from procurement through use, renewal, and retirement. It combines inventory accuracy, entitlement validation, and compliance evidence so organisations can control cost, reduce audit exposure, and know when software should be removed.
• License Entitlement: A license entitlement is the right to use software under defined terms, limits, and conditions. In practice, it is the legal and operational boundary between approved use and overuse, which is why entitlement accuracy matters for audits, cost control, and lifecycle governance.
• Shadow IT: Shadow IT is software or service adoption that happens outside central governance or approved procurement. It creates visibility gaps because the organisation may not know what was acquired, who is using it, or whether the software is compliant, supported, or still needed.
• System Of Record: A system of record is the authoritative data source used to track what an organisation owns or governs. For SAM and identity programmes, it only works when discovery, ownership, and lifecycle status are kept current enough to match operational reality.

Deepen your knowledge

NHI governance, machine identity security, and secrets management are core topics in our NHI Foundation Level course, the industry's only accredited NHI security programme. If you are responsible for identity security strategy or governance in your organisation, it is worth exploring.

This post draws on content published by Zluri: IT Teams Software Asset Management (SAM) - The Complete Guide. Read the original.