INTRODUCTION TO INFORMATION SYSTEM 💻

SYSTEM THEORY

Characteristics of System Theory

Goal-directedness/ goal-oriented

Engage in feedback

System, subsystem & super system

Communication

Boundaries

How system theory used in organization

FUNDAMENTAL CONCEPTS

Introduction to Information System

What is computer? 🖥

Computer system

Hardware

Software

System software

Application Software

Specific

General

Information System Concept 🔥

Why Information System is important? ❗

5 Information Systems components 🖊

Human

Process

Software

Data

Hardware

Types of Information System in Organization ⭐

Transaction System

Management System

Executive System

Decision System

Expert System

Important Individuals in Information System 👤

System Owner

System Developer

System Designer

System User

System Analysts

Improved service

Better performance

More information

Reduced cost

Stronger control