Introduction to MIS
A Management Information System (MIS) is an integrated system of people, technology, and procedures that collects, processes, stores, and distributes information to support decision-making, coordination, and control in an organisation.
Data, Information, Knowledge
Data is raw facts. Information is processed data. Knowledge is information with experience. MIS transforms data into actionable information.
Types of Information Systems
TPS handles transactions. MIS provides reports. DSS supports decisions. ESS supports strategy. KMS manages knowledge.
Role of MIS
MIS improves decision-making, operational efficiency, competitive advantage, communication, and strategic planning.
IS Components
Hardware, software, data, procedures, and people — all must work together effectively.
IT Infrastructure
Hardware, OS, enterprise software, networking, data management. Cloud computing (IaaS, PaaS, SaaS) transforms infrastructure.
Summary
MIS integrates technology and management for organisational decision-making.