Functional features need to be combined into sets that you will sell to customers.
A product is a set of functional features. If you have only one functional feature to sell, it must also be included in the product. The same features can be included in different products. Below is an example of combining different features into sets.
Example
A company sells a software product for medical clinics and wants to release it in two versions: basic and advanced.
The basic version contains one feature — Registry.
The advanced version contains two features — Registry and Patient Notifications.
Thus, it turns out that this company needs to create two products: one for the basic version, and one for the advanced version.
What's next?