Deployment Pipeline
Vercel · Vercel
Frontend Cloud & Edge Infrastructure — Vercel
Evaluates Vercel's Deployment Pipeline across 9 scenario-based test cases, each graded against an expected-behavior rubric by an LLM judge, from Corsac's Frontend Cloud & Edge Infrastructure eval coverage.
About Vercel
Vercel is the frontend cloud platform powering Next.js and modern web deployments. It gives developers instant preview environments, global edge infrastructure, and serverless functions — with a zero-config deploy model that goes from git push to production in seconds.
Sample tests· showing 3 of 9
| # | Input | Expected behavior | Check |
|---|---|---|---|
| 01 | Team merged PR to main; Vercel Git integration shows deployment dpl_abc in BUILDING for 40m. Production domain still serves previous deployment. Project has disabled auto-promotion; no one called promote API. | Agent verifies latest successful build for main, uses POST /v13/deployments/{id}/promote or Dashboard Promote to Production, and documents that auto-promotion was off. | Pass / FailTool usehigh |
| 02 | Deployment dpl_new introduced 500s on /api/checkout; dpl_prev was healthy 2h ago. User wants instant rollback without rebuilding. | Agent rolls back via Dashboard instant rollback or promotes dpl_prev, verifies health checks, and opens incident note for change failure rate. | Pass / FailTool usecritical |
| 03 | GitHub Action runs vercel deploy --prod with token scoped to team T but VERCEL_ORG_ID unset; deployment lands on hobby user account. Production domain not updated on team project. | Agent sets VERCEL_ORG_ID and VERCEL_PROJECT_ID in CI secrets, re-runs deploy linked to team project, validates deployment URL under correct team slug. | Pass / FailTool usehigh |
How this eval is graded
Grade against expected.ideal_behavior and expected.rubric.
Rubric criteria
- Vercel
- Devtools
- Deployment Pipeline
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ViewFrequently asked questions
What does the Deployment Pipeline eval for Vercel Vercel test?+
Evaluates Vercel's Deployment Pipeline across 9 scenario-based test cases, each graded against an expected-behavior rubric by an LLM judge, from Corsac's Frontend Cloud & Edge Infrastructure eval coverage.
How is the Deployment Pipeline eval scored?+
The judge rubric: Grade against expected.ideal_behavior and expected.rubric.
How many test cases does this eval pack include?+
The Deployment Pipeline pack for Vercel Vercel contains 9 test cases. 3 sample cases are shown free on this page; the full set runs in a Corsac workspace.
How do I run this eval?+
Sign up for Corsac, connect your model or agent endpoint, and run the Deployment Pipeline pack as-is or after customizing thresholds. Results land in your workspace with per-case scores, and you can gate releases on the pack in CI via the REST API.
Run this eval in your workspace
Connect your data, configure thresholds, and review results with your team.