Concept

Here you should explain:

• The type of product developed with that project, for example (non-exhaustive):
  • Application (with GUI, be it mobile, web, or desktop)
  • Command-line application (CLI could be used by humans or scripts)
  • Library
  • Web-service(s)
  • Data processing toolkit (= Library + CLI, or Jupyter Notebook)
• Use case collection
  • Where are the users?
  • When and how frequently do they interact with the system?
  • How do they interact with the system? Which devices are they using?
  • Does the system need to store user’s data? Which data? Where?
  • Most likely, there will be multiple roles.