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Regulatory Compliance

C5 Readiness Assessment for AI Vendors

A buyer-facing C5 readiness checklist for AI vendors covering cloud operations, identity, model providers, RAG, logging, security, and evidence quality.

Luca Berton7 min read

AI vendors often arrive with impressive demos and weak control evidence. A C5 readiness assessment helps buyers separate product capability from operational assurance.

Assessment Areas

  • Service scope: what is hosted, processed, stored, and operated by the vendor
  • Identity: SSO, MFA, role model, privileged access, lifecycle integration
  • Data handling: prompts, outputs, embeddings, logs, training use, retention, deletion
  • Providers: cloud, model, vector database, observability, subprocessors
  • Security operations: vulnerability management, monitoring, incident response, backups
  • Evidence: assurance reports, policies, access reviews, test results, incident records

Red Flags

  • No clear list of model and infrastructure providers
  • No deletion story for embeddings or traces
  • Shared administrator accounts
  • Opaque prompt and output retention
  • No customer-specific audit logs
  • Security answers that depend on "the model should not do that"
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Bottom Line

A C5 readiness assessment for AI vendors should focus on evidence quality. The vendor does not need a perfect answer to every question, but weak ownership, weak logs, and weak data lifecycle controls are procurement risks.

C5
AI vendor assessment
vendor readiness
GenAI procurement
cloud compliance

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18+ years experience · Ex-Red Hat & Dell · Speaker at KubeCon EU 2026

Luca Berton

Written by

Luca Berton

CEO at Open Empower. 18+ years building enterprise infrastructure at JPMorgan Chase, Red Hat & Dell. Author of 9 technical books. Speaker at Red Hat Summit and KubeCon EU 2026. Instructor on Coursera, Pluralsight & Udemy.

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