Best practices for modelling

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Level of abstraction

Names of packages, classes and attributes

Attributes

• Connecting attributes to data types
• Attribute or Association

Documentation

• [Versions] (https://github.com/ISO-TC211/UML-Best-Practices/wiki/Model-versions)

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Under construction...

• Namespaces - the connection between UML packages and XML namespaces

• Abstract classes

Documenting classes, attributes, association roles

• ref INSPIRE Repository tutorial page 8
• ref ISO19103 req 2, req 12, req 19, req 20, rec 2.
• ref ISO19109 /req/uml/documentation
• use of notes field and tagged values

Constraints

• OCL: ref INSPIRE Repository tutorial page 10-11
• Display: ref ref INSPIRE Repository tutorial page 14

Stereotypes

• what they mean and how we use them

• how to create

• Multiplicity

• Roles

• Composition vs Aggregation vs Association

Associations

• Navigability
• ref INSPIRE Repository tutorial page 12-13

Profiles

• Extending or profiling existing models