# rfi Request For Information. Namespace: `rfi`. ```mermaid flowchart LR PG[(PostgreSQL)]:::data DocLink[document-link]:::peer Reviews[reviews]:::peer subgraph NS["ns: rfi"] Frontend[deployment: frontend]:::comp Backend[deployment: backend
API]:::comp Celery[deployment: celery
worker]:::comp Frontend --> Backend Backend -. tasks .-> Celery end Reviews -->|REST| Backend Backend -->|REST| DocLink Backend --> PG classDef comp fill:#ec4899,stroke:#9d174d,stroke-width:2px,color:#fff classDef peer fill:#fce7f3,stroke:#9d174d,color:#000 classDef data fill:#10b981,stroke:#065f46,color:#fff style NS fill:#fdf2f8,stroke:#ec4899,stroke-width:2px ```