What are models in d365 ? Interview questions

What are models in d365 ?

A Dynamics AX model is a group of elements that constitutes a distributable software solution (including customizations of an existing solution). A model is a design-time concept. An example of models: warehouse management model, application suite ,etc.

Model can have one or more projects.

Model may only belong to one package.

https://docs.microsoft.com/en-us/dynamics365/unified-operations/dev-itpro/dev-tools/models

Thanks,

Vikas Mehta