Spring Microservices Interview Questions

Q1 What are idempotent APIs and why are they important in microservices? ✓ Answered → Q2 What is microservices architecture and how is it different from monolithic architecture? ✓ Answered → Q3 What is service discovery in microservices architecture? ✓ Answered → Q4 What is the role of an API Gateway in microservices architecture? ✓ Answered → Q5 How do microservices communicate with each other? ✓ Answered → Q6 What is the Saga pattern in microservices architecture? ✓ Answered → Q7 How do you handle distributed transactions in microservices? ✓ Answered → Q8 What is event driven architecture in microservices? ✓ Answered → Q9 What are the key characteristics of microservices architecture? ✓ Answered → Q10 What is the difference between REST and messaging communication in microservices? ✓ Answered → Q11 What is client side load balancing in microservices? ✓ Answered → Q12 What is server side load balancing in microservices? ✓ Answered → Q13 What is the circuit breaker pattern in microservices? ✓ Answered → Q14 What is API composition in microservices architecture? ✓ Answered → Q15 What is centralized logging in microservices? ✓ Answered → Q16 What is distributed tracing in microservices architecture? ✓ Answered → Q17 What is the role of configuration server in microservices? ✓ Answered → Q18 What is service registry in microservices architecture? ✓ Answered → Q19 What is fault tolerance in microservices architecture? ✓ Answered → Q20 What is the role of API Gateway in Spring Cloud microservices? ✓ Answered →