Facets vs Ravion

Facets has no write-up on Specifiction yet; its figures are above.

Ravion is a framework and governed execution layer for internal developer platforms. It lets developers and AI agents provision, deploy and operate applications in a customer's AWS account. Platform teams can package existing Terraform as reusable modules with typed inputs, which developers use through forms. Each module instance is tracked as a stack with reviewable plans, approval gates, managed state and versioned resource history. Ravion supports deployments for containers, Lambdas and static sites, including rollbacks and deployment visibility. It works with Terraform providers and connects to AWS CloudWatch logs and metrics, Systems Manager Parameter Store and Secrets Manager, plus external CI through its API and CLI. Ravion says it uses short-lived, operation-scoped credentials through AWS STS and OIDC rather than storing AWS access keys. Infrastructure, application traffic, runtime secrets, builds, Terraform runs and pipeline runners stay in the customer's AWS account. AI agents can propose configuration changes and review dry-run diffs, subject to plans, policies and approval gates. AWS is supported today; Cloudflare, GCP and Azure are planned. The Individuals plan is free; Team is pay as you go, with module prices and pipeline-minute costs listed.