# SaaS Deployment Strategy

The SaaS product should be the premium operating model.

## Recommended Cloud Components

- CDN and WAF
- Kubernetes or ECS/Fargate
- Managed PostgreSQL
- Redis cluster
- S3-compatible storage
- Secrets manager
- Container registry
- OpenTelemetry collector
- Centralized logs
- Prometheus/Grafana or managed metrics

## Multi-Tenant Model

Default: shared application, shared database, tenant-scoped rows.

Enterprise option: dedicated database or dedicated environment.

## Operational Controls

- Per-tenant rate limits
- Per-tenant usage meters
- Tenant-aware audit logs
- Tenant data export
- Tenant deletion and retention policies
- Regional storage strategy
- Deployment target attestation
- Release binding through the deployment control plane
- Secret rotation through managed secrets infrastructure
