VA-003 Compare authentication methods Practice Question

Which TWO authentication methods are designed for human users? (Choose two.)

⚠ Common exam trap

HashiCorp often tests the distinction between authentication methods designed for human users versus machine/application identities, and the trap here is that candidates may confuse 'AppRole' (a machine auth method) with a human-oriented method due to its name suggesting a role for a person.

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

✓

OIDC

OIDC (OpenID Connect) is an identity layer built on top of OAuth 2.0 that allows human users to authenticate via an external identity provider (IdP) using tokens (ID tokens in JWT format). It is specifically designed for human user authentication, enabling single sign-on (SSO) across applications.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

✗
AWS
Why it's wrong here
Designed for AWS instances.
✗
Kubernetes
Why it's wrong here
Designed for pods.
✗
AppRole
Why it's wrong here
Designed for machines.
✓
OIDC
Why this is correct
Designed for humans using SSO.
✓
Userpass
Why this is correct
Designed for humans with username and password.

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Last reviewed: Jun 30, 2026

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This VA-003 practice question is part of Courseiva's free HashiCorp certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the VA-003 exam.