This document discusses the foundation concepts of information systems in business. It defines an information system as any organized combination of people, hardware, communication networks, software, data resources, and policies/procedures that stores, retrieves, transforms and disseminates information in an organization. The document outlines the fundamental roles of information systems in business and how they support functions like supply chain management, accounting, marketing and more. It also discusses trends in information systems and the role of e-business.
FOUNDATION CONCEPTS:
INFORMATION SYSTEMSIN BUSINESS
THE REAL WORLD OF INFORMATION
SYSTEM
• Importance of Information System
• Functions of Information System
• Concept of Information System
• Components of Information System
3.
Any organized combinationof
people
Hardware
Communication networks
Software
Data resources
Policies and procedures that
stores retrieves, transforms,
and disseminates information
in an organization.
WHAT IS AN INFORMATION SYSTEM?
4.
THE FUNDAMENTALROLES OF
INFORMATION SYSTEM IN BUSINESS
Information Systems
5.
TRENDS IN INFORMATIONSYSTEM
• Our business organizations want to make right information at right time to
make accurate decisions.
6.
SUPPLY CHAIN MANAGEMENT:
PROCUREMENT,DISTRIBUTIONAND LOGISTICS
ENGINEERING AND
RESEARCH
MANUFACTURING
AND PRODUCTION
ACCOUNTING AND
FINANCE
CUSTOMER RELATIONSHIP MANAGEMENT:
MARKETING SALES CUSTOMER SERVICE
CONSUMERS AND BUSSINESS
CUSTOMER
EXTRANETS
INTRANETS
INTRANETS
BOUNDARY
COMPANYEXTRANETS SUPPLIERS AND OTHER BUSSINESS PARTNERS
ROLE OF E-BUSINESS IN INFORMATION SYSTEM:
FOUNDATION CONCEPTS:
THE COMPONENTSOF INFORMATION
SYSTEMS
SYSTEM CONCEPTS: A FOUNDATION
• Technology
• Applications
• Development
• Management
WHAT IS A SYSTEM?
• Input
• Processing
• Output
FEEDBACK AND CONTROL
INFORMATION SYSTEMRESOURCES
• SPECIALISTS
• END USERS
PEOPLE RESOURCES
• MACHINES
• MEDIA
HARDWARE RESOURCES
• PROGRAMS
• PROCEDURES
SOFTWARE RESOURCES
• PRODUCT DESCRIPTIONS, EMPLOYEE FILES
DATA RESOURCES
• COMMUNICATIONS MEDIA, CONTROL
SOFTWARENETWORK RESOURCES
• MANAGEMENT REPORTS AND BUSINESS
DOCUMENTS
INFORMATION
PRODUCTS
11.
INFORMATION SYSTEM ACTIVITIES
•Input of Data Resources
• Processing of Data into Information
• Output of Information Products
• Storage of Data Resources
• Control of System Performance
RECOGNIZING INFORMATION SYSTEMS