Information Management
full name = information systems management
What is information management ?
- management process
- IT systems that help to deal with data
3-Tier Architecture
- Presentation Layer
- Application Layer
- Database Layer
Steps of design:
- Conceptual Design
- Logical Design
- Physical Design
Requirements:
- Specification Documents
- Use Cases
- Business Models
Types of models:
- Requirements Models (BMC)
- Process models (BPMN)
- Data models (class diagrams, ER diagrams)
- Architecture models
- Interface Models