What is the difference between factory and strategy design pattern?
Can you explain singleton pattern?
What is the difference between architecture and design?
Give me example of observer design pattern?
Is singleton a design pattern?
5.Develop an entity relationships diagram that identifies physical entity relationships.
What is the difference between proxy and adapter?
What is clean architecture?
Shall we use abstract classes or interfaces in policy / strategy design pattern?
What is mvp design pattern?
Did you use ooa/ood methodologies? Did you use design patterns?
What are the languages used in the design pattern?
What is a lazy initialization in singleton?
Is bean a singleton?
What is the design pattern?