4 ms·
True, which is perhaps why it's unclear what the difference is between a "skinny waist" and hexagonal architecture, "ports and adapters".
by blowski 2y ago
True, which is perhaps why it's unclear what the difference is between a "skinny waist" and hexagonal architecture, "ports and adapters".
- mrkeen 2y agohexagonal architecture gives you the direction of the "waist", not its thickness. You could have a really skinny interface (one method call only): class TaxLogic { data = iDatabase.loadOneDatabaseRow(id); process(data); } interface IDatabase { loadOneDatabaseRow(id); } class PostgresDb implements IDatabase { loadOneDatabaseRow(id) {...} } But this violates ports and adapters because the logic is on the outside and the database is on the inside.