Dify’s Multi-Tenant Model: Workspace Isolation Granularity, Permission Inheritance, and Design Trade-offs

Currently, public sources are insufficient to support a reliable article that can be directly characterized as an “official Dify multi-tenant model design explanation.”

While public sources reveal information about Workspaces, Team Members, Environment Variables, and some frontend architecture observations, this information is not yet sufficient to rigorously explain:

• Whether Workspace isolation is truly the ultimate boundary at the product level or at the enterprise governance level
• The complete design of permission inheritance in the Enterprise edition
• Which capabilities can be shared and which must be isolated in multi-tenant scenarios
• The official product decision rationale behind the design trade-offs

Therefore, this topic is not suitable for being forced into a methodology article. It is recommended to leave it as a placeholder for now, pending future supplementation with internal materials or vendor-perspective information.

Recommended Content for Future Supplementation

Please prioritize adding the following content:

1. Workspace Isolation Granularity Description

   • Applications
   • Knowledge bases
   • Tool authorizations
   • Members and roles

2. Permission Inheritance Diagram

   • Platform administrator
   • Workspace administrator
   • Application maintainer
   • Regular member

3. Sharing and Isolation Policies

   • Which model configurations can be shared at the platform level
   • Which data must be isolated at the workspace level
   • Which plugins or tools should be authorized per workspace

4. Design Trade-off Explanation

   • Why the current isolation boundary was adopted
   • Why stronger / weaker isolation was not implemented
   • The relationship between multi-tenancy and enterprise governance

Public Source References

Current Conclusion

• Public sources are only sufficient to explain that Dify has Workspaces, members, and configuration layering.
• They are insufficient to support a rigorous “official multi-tenant model design article.”
• This topic is recommended to be written after supplementation with vendor or internal materials.