MAGENTO 2 DESIGN PATTERN

How many design patterns does Magento2x Have? - Answer- about 14+ What addition design patterns use Magento 2x not in 1? - Answer- SERVICE CONTRACT DESIGN PATTERN, OBJECT MANAGER, PROXY PATTERN, FACTORY PATTERN OR FACTORY CLASSES, MVVM (Model-view-viewmodel) Magento 1/2 Design Patterns - Answer- 1: MVC 2: Front Controller 3: Factory 4: Singleton 6: Prototype 5: Registry 7: Object Pool 8: Iterator 9: Lazy Loading 10: Service Locator 11: Module 12: Observer 13: Active record Which set of coding standards follow Magento 2 ? - Answer- Zend Coding standards, PSR2, PSR4 Use Magento's coding standards when you contribute to Magento's codebase or create extensions? - Answer- Code demarcation standard, PHP coding standard, PHP code sniffers, JavaScript coding standard, jQuery widget coding standard, DocBlock standard, JavaScript DocBlock standard, LESS coding standard, HTML style guide SOLID stands for? - Answer- Single Responsibility Open-Closed Liskov Substitution Interface Segregation Dependency Inversion SOLI