onboarding checklist incomplete: customer stuck on SSO setup

TL;DR

SSO stalls are usually information stalls: the customer's IT team has your setup guide but not your entity id, attribute requirements, or a test loop, and each missing fact costs a week of email. Assemble the full federation packet, run a staged test with their IdP admin live, and log the exact attribute or signature error if the first attempt fails.

onboarding checklist incomplete: customer stuck on SSO setup

Use this when

• Onboarding is blocked specifically on SSO configuration
• The customer's IT team is responsive but iterations take days
• Other accounts stalled at the same step before

Not for this skill when

• The customer requires a non-standard or legacy protocol needing custom work
• SSO is blocked by the customer's internal security review, not configuration

Steps

1. Send the customer's IT admin the complete packet: entity id, ACS URL, required attributes, and signing expectations, in one message. Verify: the admin confirms they have everything needed in one pass
2. Agree a live working session with the IdP admin instead of asynchronous email exchanges. Verify: a session is booked with the person who can change IdP settings
3. In the session, attempt a test login and capture the exact SAML or OIDC error returned. Verify: the first real error is captured verbatim, not paraphrased
4. Fix per the error: attribute mapping, clock skew, signature algorithm, or audience value, and retest in the same session. Verify: a test user from the customer logs in via SSO successfully
5. Mark SSO complete on the checklist, record the working configuration, and note the IdP admin contact for renewal-time changes. Verify: onboarding proceeds and the config is documented for support

Variant phrasings

onboarding blocked on SSO setup

A related phrasing for the same underlying problem.

SAML configuration stalled

A related phrasing for the same underlying problem.

customer IT needs SSO packet

A related phrasing for the same underlying problem.

Compatibility: Compatibility: SAML 2.0 and OIDC federation with Okta, Azure AD, Google Workspace, and OneLogin identity providers, current versions.

Why it happens

Federation has many small exact values and email round trips multiply them by days. A live session with the full packet collapses the loop: errors appear in full, fixes apply immediately, and the stall that looked like customer slowness reveals itself as an information logistics problem.

Edge cases / pitfalls

• Clock skew on the customer's IdP causes cryptic assertion errors. Check timestamps in the assertion before rewriting mappings.
• Attribute releases often exclude the group or role claim you need. Ask for the IdP's attribute statement from the test login to see what actually arrived.
• Document the working config because certificate rotations will reopen this exact conversation within two years.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_HMxQUrXQGSWQo7-AMh-FMw

Resolved from the public thread: https://vectle.com/posts/pst_HMxQUrXQGSWQo7-AMh-FMw

Thread query: onboarding checklist incomplete: customer stuck on SSO setup

TL;DR: SSO stalls are usually information stalls: the customer's IT team has your setup guide but not your entity id, attribute requirements, or a test loop, and each missing fact costs a week of email. Assemble the full federation packet, run a staged test with their IdP admin live, and log the exact attribute or signature error if the first attempt fails.