tailieunhanh - Trường hợp nghiên cứu Horizon Airways

Khái niệm cần phải được thực hiện trong các tình huống thực tế để đảm bảo rằng học tập là hoàn tất. Chương này cung cấp cho bạn một cơ hội để áp dụng tất cả các khái niệm mà bạn đã học trong khóa học này. Nó chứa một trường hợp nghiên cứu chi tiết với một vấn đề mà có thể được giải quyết bằng cách thực hiện một hệ thống phần mềm. Bạn cần phải phân tích vấn đề và tạo ra một thiết kế bằng cách sử dụng sơ đồ UML | Case Study - Horizon Ai rways Concepts need to be implemented in real-life situations to ensure that learning is complete. This chapter provides you an opportunity to apply all the concepts that you learned in this course. It contains a detailed case study with a problem that can be solved by implementing a software system. You need to analyze the problem and create a design by using UML diagrams. Objectives In this chapter you will learn to fl Design a new software system for Horizon Airways Chapter 13 Design a New Software System for Horizon Airways Background Horizon Airways started its operations in January 1996 with an Airbus 330 aircraft operating between New York and Chicago. A total commitment to quality in terms of customer satisfaction has enabled Horizon Airways to earn the prestigious Service Excellence award and also a profit of 1 million in the first year of its operation. Horizon Airways has since grown with a substantial increase in customer base over the past five years. At present Horizon Airways has two Boeing 747-400 and two Airbus 330 aircrafts. It offers 10 flights per week in 5 cities in different states. However it operates only one flight to a particular sector. At present Horizon Airways operates round trip as well as one-way flights. The five sectors in which flights operate are New York - Chicago - New York New York - New Orleans - New York New York - Miami - New York New York - Pittsburgh- New York New York - Memphis - New York A flight operates two times a week. The details about the flight such as the flight number the operating sector the days of week on which the flight operates the type of the aircraft Airbus 330 or Boeing 747-400 the local departure time the local arrival time and fares are as follows. Flight Sector Days Aircraft Type Local Departure Time Local Arrival Time Fares First Class Business Class Economy Class HA101 NY-CH Wed Sat Airbus 330 A330 08 55 12 00 400 330 250 HA222 NY- NO Mon Thu A330 11 30 18 17 450 380 330 .