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
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Types of models:
- Requirements Models (BMC)
- Process models (BPMN)
- Data models (class diagrams, ER diagrams)
- Architecture models
- Interface Models