Data Representation Tools & Techniques
Logical Data Model
Matrix diagram:
Logical data model: Logical data models are a visual representation of an organization’s data, described in business language and independent of any specific technology. The logical data model can be used to identify where data integrity or other quality issues can arise.
Affinity Diagram:
An Affinity Diagram is a tool that gathers large amounts of (ideas,opinions, issues) and organizes them into groupings based on their natural relationships. The Affinity process is often used to group ideas generated by Brainstorming.
Mind Mapping:
Logical Data Model
Matrix diagram:
Logical data model: Logical data models are a visual representation of an organization’s data, described in business language and independent of any specific technology. The logical data model can be used to identify where data integrity or other quality issues can arise.
Affinity Diagram:
An Affinity Diagram is a tool that gathers large amounts of (ideas,opinions, issues) and organizes them into groupings based on their natural relationships. The Affinity process is often used to group ideas generated by Brainstorming.
Mind Mapping:
