What do developers do to support software products? explain to users which development process model was used to make the product write an explanation of how the product functions and meets the requirements revise the product's specification document so that it's updated and accurate update software code to fix bugs, improve functionality, and add new features

Developers make updates regularly.

Explanation:

When a software product has been finished, is important to have documentation, in this way we have a guide step by step for new users, also we have requirements and specification.

Software products are in a constant update to improve the first version or add new features, firstly, we need to know some bugs and the user's needs, in this way we can improve functionality and deficient.

we need a link or picture : )