Odoo as an application runs in different modes; the default mode is simple and usable for normal users to have a great user experience. Odoo runs in three different modes:
- Normal user mode: The default mode; most users are in this mode for production use.
- Developer mode: The name itself suggests something related to technical stuff. You can enter the complex configuration of the application and Odoo's internal system, as well.
- Developer mode with assets: In addition to the developer mode, this loads all the resources such as JavaScript, CSS files, and images separately, instead of loading them in a bundle. This mode may be slower than the other modes.