And what can a Product Owner do with a telecom carrier app to manage their own account? From our experience we know that a telecom operator often has hundreds of products and their variations
Just signing in provides multiple choices. Signing by your name and password, phone number, Google or Facebook.
Products, or parts of them e.g. calling, texting, calls abroad, Internet with various data packages, TV product packages and revival of your credit.
Similarly, a variation of business rule may be support via chat or an operator, i.e. Dial me the support program.