Tata Consultancy Services Interview Question

What is Microservice How do microservice communicate with each other How do microservice communicate with Monolith App How to maintain the cluster in Microservice, how does it know which cluster we are calling to What are the different technologies used in Microservice Architecture How to manage Microservices What are the Spring Modules used in Microservices How to create an rest endpoint Difference between @Controller and @RestController What is Dependency Injection and how its been handled How does @Autowired works, how it chooses the exact object from particular Class Collections in Java => what it consists Difference between ArrayList and Linked List Difference between List and Set