TL;DR: Selecting an identity-management vendor is a multi-year decision because the platform shapes lifecycle automation, authentication, governance evidence, and integration scope, and getting it wrong can mean three to five years of migration friction, according to Avatier. The real test is whether the platform handles movers, recovery flows, certification scope, and scaling without exposing hidden trade-offs that only surface in production.
NHIMG editorial — based on content published by Avatier: identity vendor evaluation framework for 2026
By the numbers:
- Authentication throughput is typically sized to 5-10× your average load.
Questions worth separating out
Q: What breaks when identity platforms only prove joiner and leaver automation?
A: Mover events become the blind spot.
Q: When should organisations prioritise recovery design over primary MFA features?
A: Whenever privileged access is in scope.
Q: What do security teams get wrong about AI-driven identity analytics?
A: They assume analytics can compensate for poor lifecycle data.
Practitioner guidance
- Script mover scenarios in every demo Test contractor conversion, leave of absence, return-to-work, and reclassification from contractor to employee, then inspect how access propagates at each step.
- Challenge recovery before approving MFA Walk the vendor through a failed authentication and forced recovery path for a privileged user, then inspect whether escalation, verification, and audit logging remain defensible under social engineering pressure.
- Demand evidence for certification scope reduction Ask how the platform narrows review populations using role, risk, and lifecycle state so reviewers are not forced to certify every account at enterprise scale.
What's in the full article
Avatier's full blog post covers the operational detail this post intentionally leaves for the source:
- Step-by-step demo prompts for each of the twelve vendor criteria, including lifecycle automation, authentication, and certification.
- The full trade-off notes behind mover handling, recovery architecture, connector maintenance, and scaling behaviour.
- Scenario-based guidance for running proof-of-concept testing with real HRIS data and a representative application set.
- The specific buyer-guide context for comparing IGA, ILM, MFA, and passwordless shortlists.
👉 Read Avatier's identity vendor evaluation framework for 2026 →
Identity vendor evaluation in 2026: what should teams test?
Explore further
Identity vendor evaluation has become a control-design exercise, not a feature checklist. The article is right to focus on criteria, but the governance reality is that identity platforms now determine how quickly access changes, how well evidence is produced, and how safely recovery paths operate. That means procurement teams are buying operating assumptions, not just software. Practitioners should score platforms against the identity process they must actually run, not the brochure they are shown.
A few things that frame the scale:
- 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface, according to Ultimate Guide to NHIs.
- Only 20% have formal processes for offboarding and revoking API keys, and even fewer have procedures for rotating them.
A question worth separating out:
Q: Which frameworks help teams evaluate identity governance and zero trust together?
A: NIST Cybersecurity Framework 2.0 and the OWASP Non-Human Identity Top 10 are useful starting points because they connect governance, access control, and identity risk. Teams should use them to compare lifecycle coverage, recovery assurance, and least-privilege enforcement across human and non-human identity processes.
👉 Read our full editorial: Identity vendor evaluation in 2026: the criteria that matter