Suppose you work in the IT department of Global Hotels, a multinational hotel chain. Global Hotels runs several specialized business support systems, including a guest reservations system that was developed in-house to meet the requirements of a large company with worldwide operations. Guests can make one-stop online reservations by visiting Global’s Web site, which has links to all major travel industry sites.
Global Hotels just acquired Momma’s, a regional chain of 20 motels in western Canada. Momma’s uses a vertical reservations package suitable for small- to medium-sized businesses, and a generic accounting and finance package. Should Momma’s use Global Hotels’ information systems or continue with its own? In your answer, consider issues such as business profiles, business processes, system interactivity, EDI, XML, e-commerce, and the characteristics of both information systems. What additional information would be helpful to you in making a recommendation?
The Information Technology Department
Systems Support and Security
Systems support and security provides vital protection and maintenance services for system hardware and software, including enterprise computing systems, networks, transaction processing systems, and corporate IT infrastructure. The systems support and security group implements and monitors physical and electronic security hardware, software, and procedures. This group also installs and supports operating systems, telecommunications software, and centralized database management systems. In addition, systems support and security technicians provide technical assistance to other groups in the IT department. If a site has a large number of remote clients, the systems support group often includes a deployment team that installs and configures the workstations.
User support provides users with technical information, training, and productivity support....