HOW DO INFORMATION SYSTEM SUPPORT THE MAJOR BUSINESS FUNCTION? HOW DO INFORMATION SYSTEM SUPPORT THE...

HOW DO INFORMATION SYSTEM SUPPORT THE HOW DO INFORMATION SYSTEM SUPPORT THE

MAJOR BUSINESS FUNCTION?MAJOR BUSINESS FUNCTION?

“GROUP 2”

TEAM MEMBERS

Gokhan OZDEN 051078 Enyinnaya P. ONUMA 069610

Hamdi ANKITCI 054084 Doğuscan SEN 051050

Mactony Aguele 068146

Faculty of Engineering, Eastern Mediterranean University December 2009

What is an information System ?What is an information System ?


Information Systems Information Systems are any organized combination of are any organized combination of people, hardware, software, communications, networks and people, hardware, software, communications, networks and data resources that collect, transforms and disseminate data resources that collect, transforms and disseminate information in an organizationinformation in an organization..

• AN UNDERSTANDING OF THE EFFECTIVE AND RESPONSIBLE USE

AND MANAGEMENT OF INFORMATION SYSTEM IS IMPORTANT FOR

MANAGERS AND OTHER BUSINESS KNOWLEDGE WORKERS IN

TODAY’S GLOBAL INFORMATION SOCIETY.

• INFORMATION SYSTEM AND TECHNOLOGY HAVE BECOME A

VITAL COMPONENT OF SUCCESSFUL BUSINESS AND

ORGANIZATIONS.

• INFORMATION SYSTEM CONSTITUTE AN ESSENTIAL FIELD OF

STUDY IN BUSINESS ADMINISTRATION AND MANAGEMENT, AS

THEY ARE CONSIDERED A MAJOR FUNCTIONAL AREA IN

BUSINESS OPERATION.


TRENDS IN INFORMATION SYSTEMS

• 1950s - 1960s - Data Processing - Electronic data

processing systems

• 1960s - 1970s - Management Reporting – Management

information systems

• 1970s - 1980s - Decision Support - Decision support

systems

• 1980s - 1990s - Strategic and End User Support

• 1990s - 2000 – Electronic business and commerce

systems

Faculty of Engineering, Eastern Mediterranean University June 2008

INFORMATION SYSTEMS RESOURCESINFORMATION SYSTEMS RESOURCES


AREAS OF INFORMATION SYSTEMS

Information system emphasizes five areas of knowledge;

1) Foundation concepts

2) Information technologies

3) Business application

4) Development Process

5) Management challenges


INFORMATION SYSTEM ACTIVITIES

Information processing (or data processing) activities that occur in information system include the following:

• Input of data resources• Processing of data into information• Output of information products• Storage of data resources• Control of system performance


TYPES OF INFORMATION SYSTEMS

• Information Systems perform important operational and managerial support roles in businesses and other organizations. Therefore, several types of information systems can be classified conceptually as either:

• Operations Support Systems

• Management Support SystemsFaculty of Engineering, Eastern

Mediterranean University June 2008

ROLES OF INFORMATION SYSTEMS IN BUSINESS

The fundamental roles of Information systems are that they support an organization’s:

• Business Processes and operation

• Decision making by employees and managers

• Strategies for competitive advantage


The Major Roles of Information System

1. Support Business process – involves dealing with information system that support the business process and operations in a business.

2. Support decision making - help decision makers to make better decisions and attempt to gain a competitive advantages.

3. Support competitive advantages – help decision makers to gain a strategic advantage over competitors requires innovative use of information technology.


1.Support Business process – involves dealing

with information system that support the

business process and operations in a business.

2.Support decision making - help decision makers

to make better decisions and attempt to gain a

competitive advantages.

3.Support competitive advantages – help decision

makers to gain a strategic advantage over

competitors requires innovative use of

information technology.


INFORMATION SYSTEMS SUPPORT BUSINESS BY

• Helping in accounting, finance, operations management,

marketing, and human resource management.

• Contributing to operational efficiency, employee

productivity and morale, and customer service and

satisfaction.

• Providing a major source of information and support

needed to promote effective decision making by

managers and business professionals.Faculty of Engineering, Eastern

Mediterranean University June 2008

• Working as a vital ingredient in developing competitive

products and services that gives an organization a

strategic advantage in the global marketplace.

• Providing a dynamic, rewarding, and challenging career

opportunity for millions of men and women.

• Providing a key component of the resources,

infrastructure, and capabilities of today’s internetworked

e-business enterprise.


What is ERP?

• ERP integrates the information across functions, and provides a set of tools for planning and monitoring the various functions and processes and ensuring progress towards a common purpose

• A business management system that integrates all facets of the business, including planning, manufacturing, sales, and marketing.

• ERP helps business managers to implement ERP in business activities such as inventory control, order tracking, customer service, finance and human resources


Reasons for Implementing ERP


How ERP Systems Works?• A typical ERP system would use multiple component of computer software and

hardware to achieve integration

• ERP delivers a single database that contains all data for the software module


Increased

Increased

Decreased

Decreased

Increased

Increased


Solutions of ERP

• Financial Management• Inventory Management• Purchasing• Sales Management• Production Planning• Advanced Visual Planning• Manufacturing Management


Advantages and Disadvantages of Alternative ERP Development Methods


CONCLUSION

WE HAVE DISCUSSED WHAT INFORMATION SYSTEMS ARE, THE TRENDS IN

THEM, THEIR RESOURCES, THE AREAS OF INFORMATION SYSTEMS, THEIR

ACTIVITIES, TYPES OF INFORMATION SYSTEMS, THE ROLES OF

INFORMATION SYSTEMS IN BUSINESS AND THE ERP.

FROM THESE, WE HAVE SEEN THAT INFORMATION SYSTEMS HELP THE

BUSINESS IN A VERY BIG WAY BY INCREASING THE EFFICIENCY OF THE

BUSINESS.


THANK YOU VERY MUCH FOR

LISTENING.


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