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This exercise focuses on the 'Air Gourmet' product, evaluating the requirements for its implementation across technical, non-technical, managerial, and budgetary aspects. It further examines the implications of replacing postcard feedback with telephone interviews for assessing perceived meal quality. By analyzing how the essential problems of software production—complexity, conformity, changeability, and invisibility—affect 'Air Gourmet,' we explore whether to adapt the current product or restart from scratch for optimal results.
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Air Gourmet … • Read the ‘Air Gourmet’ , • What are the requirements. • Technical, • Non technical, • Managerial, • Budget, • …
Air Gourmet (Cont’d) … • Suppose the the ‘Air Gourmet’ product was implemented exactly as described.Now, instead of using postcards, perceived meal quality is to be determined by means of a telephone interview, • In what ways will the existing product have to be changed? , • Would it be better to discard everything and begin from scratch?
Air Gourmet (Cont’d) • How the four essential problems of SW production (complexity, conformity, changeability, and invisibility) affect the ‘Air Gourmet’ product?
Exercise 4 The End