Structured systems analysis and design method (SSADM) (originally released as methodology) is a systems approach to the analysis and design of information systems. SSADM was produced for the Central Computer and Telecommunications Agency (now Office of Government Commerce), a UK government office concerned with the use of technology in government, from 1980 onwards. | Information Systems Analysis and Design Lê Ngọc Tiến Outline Information Systems: the big picture Information Systems for competitive advantage Organizational Information Systems Entreprise-Wide Information Systems Information Systems Development & Acquisition Managing the Information Systems Project Systems Planning Determining System Requirements Structuring System Requirements: Process Modeling Structuring System Requirements: Conceptual Data Modeling Object Oriented Analysis and Design Designing the Human Interface Systems Implementation and Operation Chapter 1 Information Systems: The Big Picture Chapter 1 Objectives Understand the term information systems (IS) Understand IS components: Technology, people, organizations Understand IS career opportunities Understand types of information systems Understand IS and organizational success or failure Understand the future of IS management Information Systems Defined . | Information Systems Analysis and Design Lê Ngọc Tiến Outline Information Systems: the big picture Information Systems for competitive advantage Organizational Information Systems Entreprise-Wide Information Systems Information Systems Development & Acquisition Managing the Information Systems Project Systems Planning Determining System Requirements Structuring System Requirements: Process Modeling Structuring System Requirements: Conceptual Data Modeling Object Oriented Analysis and Design Designing the Human Interface Systems Implementation and Operation Chapter 1 Information Systems: The Big Picture Chapter 1 Objectives Understand the term information systems (IS) Understand IS components: Technology, people, organizations Understand IS career opportunities Understand types of information systems Understand IS and organizational success or failure Understand the future of IS management Information Systems Defined Combinations of hardware, software, and telecommunications networks that people build and use to collect, create, and distribute useful data in organizations Key Elements of Information Systems Data Data: raw material, unformatted information Information: processed data (meaningful) Knowledge: understanding relationships between pieces of information Wisdom: knowledge accumulated and applied Knowledge as a Business Resource Knowledge Worker A well-educated professional who creates, modifies, or synthesizes knowledge in one’s profession Knowledge Society Also called digital society, new economy Working with brains instead of hands The importance of education Digital divide Technology and Information Systems Computer-Based Information Systems One type of technology Technology – any mechanical and/or electrical means to supplement, extend, or replace human activity Information Technology (IT) – machine technology controlled by or using information The goal of IS is .
