90% Java Developers FAIL These 3 Microservices Interview Questions | Top 3 Questions | Code Decode

In this episode of Code Decode, the speaker discusses three common microservices interview questions and how to answer them effectively. The first question revolves around handling partial failures in microservices, using an e-commerce example to illustrate the importance of Saga design patterns, compensation mechanisms, retry, and circuit breaker patterns. The second question addresses tracing requests across multiple microservices, highlighting the use of Micrometer and Zipkin for distributed tracing, including setting up tracing and injecting tracers. The third question focuses on ensuring data consistency, differentiating between eventual consistency suitable for e-commerce and strong consistency required for banking systems, and explaining the use of Saga design patterns, choreography, orchestrator patterns, and tools like Kafka and Temporal to achieve consistency. The speaker also promotes a full-stack application course covering various technologies and CICD pipelines.