By NHI Mgmt Group Editorial TeamPublished 2025-06-26Domain: Governance & RiskSource: Zluri

TL;DR: Identity governance tools solve different sides of access management, with one focused on SaaS access control and the other on authentication, MFA, and contextual policies, while both still require careful fit analysis for access review, provisioning, and compliance workflows, according to Zluri. The deeper issue is that IGA selection is about governance scope, not feature count, especially when SaaS sprawl and lifecycle automation are involved.


At a glance

What this is: This is a comparison of BetterCloud and Okta as identity governance and administration options, showing that they cover different control surfaces rather than serving as direct substitutes.

Why it matters: It matters because IAM teams need to separate authentication controls, SaaS entitlement governance, and lifecycle automation when choosing tooling for human, NHI, and broader access programmes.

By the numbers:

👉 Read Zluri's comparison of BetterCloud and Okta for IGA selection


Context

Identity governance tools are often compared as if they solve the same problem, but this comparison shows a more basic governance gap: authentication, access administration, and SaaS policy enforcement are not interchangeable controls. For IAM teams, the first question is not which tool is better, but which identity outcomes the programme is actually trying to govern across human access, machine access, and entitlement review.

Zluri’s comparison is useful because it separates access governance for SaaS applications from user authentication and contextual sign-on policy. That distinction matters in modern identity programmes, where the control boundary often sits between entitlement lifecycle management, access certification, and sign-in assurance rather than inside one monolithic IGA stack.


Key questions

Q: How should security teams choose between authentication controls and IGA controls?

A: Security teams should choose them as complementary layers, not substitutes. Authentication controls govern how a subject proves identity at sign-in, while IGA controls govern who has access to what after authentication succeeds. If the programme needs MFA, contextual sign-on, and risk-based login checks, that is an authentication problem. If it needs entitlement cleanup, certification, and deprovisioning, that is an IGA problem.

Q: When does access automation create more risk than manual review?

A: Access automation creates more risk when the target applications cannot reliably revoke access, when source events are poor quality, or when exceptions are too complex for a standard workflow. In those cases, automation can accelerate the wrong decision just as quickly as the right one. Teams should automate only the parts of lifecycle management that are deterministic and verifiable.

Q: What do security teams get wrong about access reviews?

A: They often treat completed certifications as proof of control. In practice, access reviews are only as strong as the evidence behind them. If reviewers cannot see last use, role assignment, delegated access, and exceptions, the process becomes a reporting exercise instead of a governance control.

Q: What is the difference between entitlement governance and sign-on policy?

A: Entitlement governance determines which applications, files, roles, and privileges a user can hold. Sign-on policy determines the conditions under which a user can enter the environment in the first place. Both are necessary, but they answer different governance questions and should be measured separately.


Technical breakdown

IGA scope: entitlement governance versus sign-in control

Identity governance and administration is not a single control plane. Entitlement governance covers who can access which applications, files, groups, and admin roles, while sign-in control covers how a subject proves identity at the point of access. BetterCloud-style controls sit closer to application entitlement and SaaS policy enforcement. Okta-style controls sit closer to authentication, MFA, and contextual access decisions. Teams often fail when they expect one layer to compensate for the other, because strong authentication does not remove excessive entitlements and strong entitlement review does not harden session entry.

Practical implication: map every IGA requirement to the right control layer before selecting tooling.

Provisioning, deprovisioning, and lifecycle automation in SaaS environments

The article highlights workflow automation for onboarding, offboarding, and access updates across SaaS apps. That matters because lifecycle controls are where identity sprawl becomes operational debt. Provisioning creates access, deprovisioning removes it, and review cycles confirm the state in between. If those steps are manual, organisations accumulate stale access, delayed revocation, and review backlogs. Automation helps, but only when the workflow is tied to authoritative HR or identity events and the downstream applications actually support consistent entitlements and revocation semantics.

Practical implication: verify which applications can be reliably deprovisioned before automating lifecycle workflows.

Access reviews and policy enforcement across cloud application estates

Access reviews only work when the system can surface trustworthy context about real entitlements, last use, role assignment, and exceptional access. The article’s emphasis on audit logs, alerts, and automated certification points to a common governance pattern: review is only as good as the evidence it can assemble. File-level security, app-level permissions, and privileged exceptions each require different review criteria. If a platform only shows authentication events, it cannot prove entitlement appropriateness. If it only shows entitlements, it may miss misuse patterns that appear in activity data.

Practical implication: require review evidence that includes entitlement state, activity signals, and exception handling.


NHI Mgmt Group analysis

BetterCloud versus Okta is not a product choice problem, it is a control boundary problem. One platform is positioned around SaaS entitlement governance and automated access operations, while the other is centred on authentication, MFA, and contextual sign-on. That split matters because identity programmes fail when they assume authentication strength can substitute for lifecycle control or when they assume entitlement review alone can secure session entry. Practitioners should treat the comparison as a map of governance layers, not as a feature race.

Access lifecycle automation is the real governance lever in this comparison. The article’s offboarding, provisioning, and workflow language reflects where most identity programmes lose control. Once access changes are driven manually, revocation delays and review fatigue become structural rather than exceptional. The implication is that IAM teams need to decide whether their primary pain is sign-in assurance, entitlement cleanup, or both, because the operational fix differs for each.

Access review without context creates the illusion of governance. Audit trails, last-login signals, role data, and exception handling matter more than certification volume. A review process that cannot distinguish normal use from dormant privilege or delegated access simply produces paperwork. Practitioner conclusion: the governance model must be built around evidence quality, not around the number of certifications completed.

For NHI and human identity programmes alike, the lesson is to separate subject authentication from access administration. Human IAM, service-account governance, and SaaS entitlement control are often purchased under the same budget line but require different operating models. The field is moving toward modular identity governance, where the programme assembles controls for the subject type and workflow rather than expecting a single suite to cover every use case.

Access governance is now a workflow discipline, not just an access list discipline. The article shows how certification, remediation, reporting, and application integrations sit together. That is where modern IGA lives: in the quality of the event triggers, the trustworthiness of the review context, and the reliability of the downstream enforcement. Practitioners should judge tools by whether they can close the loop, not just display the loop.

From our research:

  • 70% of organisations grant AI systems more access than they would give a human employee performing the exact same job, according to The 2026 Infrastructure Identity Survey.
  • 59% of infrastructure leaders cite "confidently wrong" AI configuration as their top fear, showing that access decisions and configuration trust are now linked.
  • That is why practitioners should also study the Ultimate Guide to NHIs for the governance patterns that keep entitlement scope and revocation discipline in view.

What this signals

Access governance is fragmenting into separate decision layers. Teams that still evaluate IGA as one bundled category will miss the practical split between sign-on control, entitlement lifecycle, and review evidence. The next programme maturity step is to treat those layers as different controls with different failure modes, not as interchangeable features.

With 70% of organisations granting AI systems more access than human employees in equivalent roles, the governance issue is no longer limited to SaaS administration. The same control discipline that removes excess human access now needs to govern machine and agent access scopes before the programme inherits the same over-privilege problem at higher speed.

Access review debt is becoming operational debt. When certification evidence is weak, organisations are left with a process that looks compliant but does not change exposure. Practitioners should expect future IAM programmes to demand stronger linkage between source-of-truth events, downstream revocation, and audit-ready evidence.


For practitioners

  • Separate authentication from entitlement governance Create a control map that assigns MFA, sign-on policy, and contextual risk decisions to the authentication layer while reserving app access, role cleanup, and certification for the governance layer. This avoids buying one platform to solve two different problems.
  • Tie lifecycle automation to authoritative events Use HR or identity source changes to drive provisioning and deprovisioning for SaaS apps, then validate that each target application can actually revoke access cleanly. Where revocation is inconsistent, keep manual approval gates in place.
  • Require review evidence beyond entitlement lists Build access reviews around last-login signals, role data, admin exceptions, and audit logs so reviewers can judge whether access is still appropriate. If the evidence set cannot explain usage, the certification is too weak to trust.
  • Test offboarding across the full application estate Run sample offboarding cases across core SaaS tools to measure how long access removal takes and where accounts remain active. Use those results to prioritise the applications that create the largest residual access risk.

Key takeaways

  • The comparison shows that IGA is a control stack, not a single product category.
  • Lifecycle automation, certification quality, and authentication policy each fail differently, so they must be governed separately.
  • IAM teams should select tools by the control boundary they need to close, not by feature count alone.

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 Zero Trust (SP 800-207) set the governance and control requirements practitioners need to meet.

FrameworkControl / ReferenceRelevance
NIST CSF 2.0PR.AC-1Authentication and entitlement governance are distinct access control concerns.
NIST Zero Trust (SP 800-207)PR.AC-4Least privilege and access enforcement are central to SaaS governance decisions.
OWASP Non-Human Identity Top 10NHI-03Lifecycle and rotation-adjacent governance applies to non-human access cleanup.

Map sign-on controls and entitlement controls separately, then verify both before approving access.


Key terms

  • Identity Governance And Administration: Identity governance and administration is the discipline for defining, reviewing, and enforcing who or what should have access to systems and data. It combines provisioning, certification, remediation, and audit evidence so access decisions can be tracked and defended across human, machine, and application identities.
  • Entitlement Governance: Entitlement governance is the control of application roles, permissions, file access, and administrative privileges after identity has been established. It focuses on whether access is appropriate, still needed, and correctly removed when conditions change. In practice, it is where excess access and privilege creep become visible.
  • Access Certification: Access certification is the review process used to confirm whether existing access should remain in place. Reviewers assess usage, role relevance, and exception status, then approve or revoke entitlements. Its value depends on the quality of evidence provided, not on the number of certifications completed.
  • Lifecycle Automation: Lifecycle automation is the use of predefined workflows to provision, modify, and remove access when identity events occur. It reduces manual effort, but it only improves governance when the workflow is tied to trustworthy source events and the target systems can enforce changes consistently.

Deepen your knowledge

NHI governance, agentic AI identity, and machine identity security 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 IAM programme maturity, it is worth exploring.

This post draws on content published by Zluri: BetterCloud vs Okta and the IGA capabilities each covers. Read the original.

NHIMG Editorial Note
Published by the NHIMG editorial team on 2025-06-26.
NHI Mgmt Group — the independent authority on Non-Human Identity, IAM, and Agentic AI security. nhimg.org