CSCI 183 Study Guide - Final Guide: Functional Requirement, Organizational Culture, International Air Transport Association Airport Code
8 Dec 2020
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Document Summary
This document (functional specification) should define exactly what is to be implemented. Functional requirements: these are statements of services the system should provide, how the system should react to particular inputs, and how the system should behave in particular situations. Requirements validation: process of checking that requirements define the system that customer really wants: somerville chapter 5, especially uml diagrams: class diagrams, sequence diagrams, state diagrams. Note: arrows flow of work from one activity to the next. Activity diagram: solid bar merges two activities together, diamonds make decisions. Say you were creating an object-oriented system for finding recipes. Recipes, including name, ingredient list, and instructions. Ingredients, including name, quantity, and units for the quantity. With functionality (methods and/or additional member data) for the following: Tracking all of the recipes someone has ever made. Tracking all ingredients someone has on hand. Determining whether someone has all the ingredients to make a recipe.
