FRED - Framsticks Visual Editor
Requirements
This section is devoted to Fred and Favi functionalities. It covers functional and non functional requirements, it contains so called "customer stories and visions" also.
In simple words we can define requirements as set of features that system should have. They can describe functions that system should provide to the user. They can also include hardware and software restrictions, and the constraints imposed on the system architecture as well.
Customer stories and visions are the informal descriptions of existing problems and lacks, and their possible solutions. They are 'first step' sources for functionalities.
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