The goal of object-oriented analysis (OOA) is to idenUfy and describe the requirements needed for a new application system. Consequently, the development of concepts should be consistent, univocal, complete and realizable. In OOA, emphasis is placed on requirements and concepts themselves, thereby some aspects of implementaUon are unnecessary displayed. To achieve this goal, there are 3 steps of OOA.
The first step in OOA: requirements specification
The goal of the first step is to describe all the requirements that a new system must fulfill in an introductory document for all part of project. To specifically describe these requirements, several essential elements are needed, as outlined below:
Definiton of goal:
In this case, this applicaton is designed for a customer to book a cruise trip. They also can use this application to select the type of cabins, catering of the journey, night programs and travel cancellaUon insurance. AddiUonally, the company also can uUlize this applicaUon to manage its employees.
Field of applicaUon: This applicaUon is intended for use within a tourism company. Customers can book a cruise trip by this applicaUon, which is provided by this company. Moreover, it assists this company in employee management.
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