copyright 2014 pearson education  
management information systems, global edition
기업과정보 (management information systems)  it infrastructure and its components  the stages of it infrastructure evolution  
technology drivers of it infrastructure evolution
hardware platform trends  software platform trends  challenges of managing it infrastructure  104  : it infrastructure and emerging technologies  learning objectives    copyright 2014 pearson education  
management information systems, global edition
기업과정보 (management information systems)  
problem: providing a consistent maintenance service to millions of customers
solution: cloud-based computing service that manages onboard computers in toyota vehicles
demonstrates it’s role in reducing costs and improving security and customer service
105  : it infrastructure and emerging technologies  toyota motor europe makes with the cloud    copyright 2014 pearson education  
management information systems, global edition
기업과정보 (management information systems)  : it infrastructure and emerging technologies  it infrastructure  it infrastructure:  
set of physical devices and software required to operate enterprise
or  set of firm wide services which include:  
computing platforms providing computing services (pc, mainframes, mobile devices, etc.)
telecommunications services  data management services  application software services  physical facilities management services  it management, education, and other services  106    copyright 2014 pearson education  기업과정보 (management information systems)  : it infrastructure and emerging technologies  
connection between the firm, it infrastructure, and business capabilities
figure xxx-xxx  107  
services to customers, suppliers, and employees are a function of it infrastructure.
it infrastructure should support firm’s business and is strategy.
  copyright 2014 pearson education  
management information systems, global edition
기업과정보 (management information systems)  : it infrastructure and emerging technologies  it infrastructure  evolution of it infrastructure  
general-purpose mainframe and minicomputer era: 1959 to present
personal computer era: 1981 (first ibm pc, apple ii-1977) to present
client/server era: 1983 to present  enterprise computing era: 1992 to present  ei: enterprise integration strategy  cloud computing: 2 to present  
computing power and software applications supplied over the internet, fastest growing
mobile computing: 2 to present  108    copyright 2014 pearson education  기업과정보 (management information systems)  
in a multitiered client/server network, client requests for service are handled by different levels of servers.   (이하 생략)