08.08.2019
 Essentials Of Management Information Systems 10e Ch04 Dissertation

Information Technology

System

4

IT Infrastructure: Components

and Computer software

5

Footings of Organization

Intelligence: Sources and

Info Management

six

Telecommunications, the

Internet, and Wireless

Technology

7

Securing Information Devices

II

P A L T

Part II offers the technical groundwork for understanding

information devices by examining hardware, application, databases, network technologies, and tools and techniques for protection and control. This portion answers questions such as these: What technologies and tools carry out businesses today need to complete their function? What do I need to know about these types of technologies to

ISBN 1-269-41688-X

make sure they enhance the efficiency of my personal firm? How are

these solutions likely to change in the future?

107

Essentials of Management Details Systems, Tenth Edition, by simply Kenneth C. Laudon and Jane P. Laudon. Published by Prentice Hall. Copyright В© 2013 by Pearson Education, Incorporation.

IT Infrastructure:

Hardware and

Software

LEARNING OBJECTIVES

4

C L A S T E R

COLLEGE STUDENT LEARNING TARGETS

After completing this chapter, you will be able to answer this questions:

1 )

What are the constituents of IT infrastructure?

2 .

Exactly what are the major computer hardware, data storage area, input,

and output technology used in business?

3.

Exactly what are the major types of computer programs used in

business?

4.

Exactly what the most important contemporary hardware and

software trends?

5.

Exactly what are the principal issues in handling hardware and

software technology?

ISBN 1-269-41688-X

108

Necessities of Managing Information Devices, Tenth Model, by Kenneth C. Laudon and Anne P. Laudon. Published by Prentice Lounge. Copyright В© 2013 simply by Pearson Education, Inc.

C HAPTER Um UTLINE

Chapter-Opening Case: BART Speeds Up with a New IT

Facilities

4. 1 IT Facilities: Computer Hardware

some. 2 THAT Infrastructure: Software applications

4. three or more Managing Hardware and Software Technology

Organization Problem-Solving Case: Should Businesses

Move to the Cloud?

BART SPEEDS UP WITH A NEW IT FACILITIES

ISBN 1-269-41688-X

The Gulf Area Speedy Transit (BART) is a heavy-rail public transportation system that connects San Francisco to Oakland, California, and other neighboring metropolitan areas to the east and to the south. BART provides provided fast, reliable travel for more than 35 years and now bears more than 346, 000 individuals each day more than 104 a long way of observe and 43 stations. It offers an alternative to driving a car on bridges and freeways, decreasing travelling time and the number of cars on the Bay Area's congested tracks. It is the 6th busiest speedy transit system in the United States.

BART recently embarked on an driven modernization efforts to overhaul stations, deploy new railroad cars, and extend ways. This modernization effort as well encompassed BART's information technology system. BART's details systems were no longer state-of-the art, and in addition they were starting to affect it is ability to provide good service. Aging organic financial and human resources devices could no longer provide data rapidly enough for making regular decisions and were too unreliable to compliment its day-to-day operations. BART upgraded equally its hardware and software. It substituted old legacy mainframe applications with Oracle's PeopleSoft Venture applications jogging on HP Integrity

В© Jyeshern Cheng, 2011, iStockPhoto LP.

109

Essentials of Management Info Systems, 10th Edition, by Kenneth C. Laudon and Jane P. Laudon. Printed by Prentice Hall. Copyright laws В© 2013 by Pearson Education, Inc.

110

Component II: I . t Infrastructure

cutting tool servers plus the Oracle Business Linux main system. This settings provides even more flexibility and room to grow since BART can run the PeopleSoft software in conjunction with fresh applications it might not recently run. BART wanted to build a high-availability THAT...