dify/dify-feature.md

Tính năng chính của Dify — Tóm tắt

1. App Studio

• Builder kéo-thả, prompt template, connectors, test playground.
• Dùng cho chatbot, agent, text-to-SQL, RAG.

2. Workflow Orchestration

• Triggers (HTTP/webhook/schedule), nhiều bước, retry/backoff, state.
• Dùng cho ETL, automation, agent workflows.

3. Model Management

• Quản lý provider, routing/fallback, temperature, token limits.
• Lưu ý: key rotation, rate limits.

4. Dataset & Knowledge Base (RAG)

• Ingest → chunk → embed → vector-store → retriever.
• Lưu ý: reindex khi cập nhật, xử lý PII.

5. Observability & Monitoring

• Logs, token usage, latency, error traces, replay requests.

6. Integration & Extension

• API/SDK, webhooks, connectors (Slack/DB/S3), custom actions.

7. Security & Governance

• API keys, RBAC, audit logs, rate limiting.

8. Deployment & Ops

• Docker Compose / Kubernetes, volumes, backup DB, migrations.