Additional Notes
What boundary guidance fits aggregation patterns?
Track: Python
Topic: Core Collections
Focus: Aggregation Patterns
Python: Aggregation Patterns
Answer
Keep the rule closest to the layer or object that owns the decision and the necessary data.
Clear boundaries reduce duplication and make testing easier. Connect the idea to a realistic coding decision so recall is easier when solving similar questions.
Clear boundaries reduce duplication and make testing easier. Connect the idea to a realistic coding decision so recall is easier when solving similar questions.
Topics: Aggregation Patterns Core Collections Python