Where are files or images stored by default in Mendix?

In Mendix, files or images are stored by default on the file server located on the application server. This setup is efficient because it allows the application to easily manage and access the files without the need for external resources. By using the application server's file server, Mendix ensures that files are handled in a way that maintains strong integration with the rest of the application. The file server can handle file uploads, retrieval, and organization effectively, facilitating rapid access to media assets crucial for the application's functionality.

Storing files in an external cloud storage or a dedicated database server could introduce complexities related to accessing the files and would typically require additional configurations for integration. Likewise, utilizing the application's root directory for storage could lead to inconsistencies and a lack of structured management for files, which is why the Mendix platform opts for the designated file server approach. This design choice enhances the overall performance and simplifies file handling within the Mendix ecosystem.