Best practices for modelling

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Attributes

• Connecting attributes to data types

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Under construction...

• Level of abstraction

• Namespaces - the connection between UML packages and XML namespaces

• Class and attribute names and (not) prefixes

• Abstract classes

Definitions in models

• ref INSPIRE Repository tutorial page 8
• ref ISO19103 req 2, req 12, req 19, req 20, rec 2.
• ref ISO19109 /req/uml/documentation

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

• Multiplicity

• Roles

• Composition vs Aggregation vs Association

Associations

• Navigability
• ref INSPIRE Repository tutorial page 12-13
• Attribute or Association

Profiles

• Extending or profiling existing models