Hi @Yongsu Lee 

The Architecture Canvas in OutSystems is a conceptual, visual framework (not a physical tool) used to design application architectures by mapping modules into layers—Foundation, Core, End-User—and enforcing architectural best practices like no upward or cross-end-user references.

For reference you can check below links

You can check this links:

https://success.outsystems.com/documentation/11/app_architecture/designing_the_architecture_of_your_outsystems_applications/the_architecture_canvas/

https://success.outsystems.com/documentation/11/app_architecture/designing_the_architecture_of_your_outsystems_applications/application_composition/applying_the_architecture_canvas_to_applications/

I hope this helps

Thanks

Hey @Yongsu Lee ,

No, the Architecture Canvas in OutSystems is not a physical or visual tool built into the platform like a drag-and-drop canvas. it's a conceptual framework that helps guide developers in organizing their applications into well-structured layers, such as End-User, Core, Foundation, and Cross-cutting. Following this model ensures better scalability, reusability, and maintainability of large-scale enterprise apps.

It's more of a best-practice guideline that developers are encouraged to follow manually within Service Studio while designing their module structure.

Thanks