Tag: design-principles

All the articles with the tag "design-principles".

• Java Interview Prep #2: OOP & Design Principles — Junior to Senior

  Published: 10 Aug, 2026 |  at  10:05 AM

  OOP at the senior level is applied SOLID, composition over inheritance, and interface design at scale — not reciting definitions. Junior names the principles; senior shows where each one costs you.