I design pattern sono preziosi quando risolvono un problema reale che effettivamente hai — ma forzarli dove non si adattano causa over-engineering. Buon giudizio su quando (e quando no) usare pattern è importante quanto conoscere i pattern.
Usa i pattern quando si adattano a un problema reale
✓ When you have a problem a pattern is DESIGNED to solve (recognize the situation)
✓ When the pattern genuinely makes the code better (more flexible, maintainable, clear)
✓ When the added structure is JUSTIFIED by real needs (flexibility you'll actually use)
✓ When it improves communication (a well-known pattern others will recognize)
→ patterns are TOOLS for specific problems → apply them to the right problems
