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Swift Functional Programming - Second Edition by Dr. Fatih Nayebi

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Requirements

This section presents the requirements for our case study. Since the focus of this book is not on requirement engineering, we will define very simple requirements. This section does not present best practices for requirement engineering.

The requirements for the iOS application user are as follows:

  • Users should be able to list Todo items
  • Users should be able to see the details of each item
  • Users should be able to modify items
  • Users should be able to create a new item
  • Users should be able to filter items by their status

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