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Spring Cloud Interview Questions and Answers
4 min readApr 9, 2025
Spring Cloud provides various tools or modules for developers to build common design patterns to solve different infrastructural concerns in Microservices projects and focus on their main business problems.
Preparing for a Spring Cloud job interview? Understand its key concepts and common interview questions for effective preparation.
Tips for the interview — Very Important
- Always highlight modern tools (e.g., Spring Cloud Gateway, OpenTelemetry, Resilience4j).
- Avoid mentioning deprecated libraries like Hystrix, Ribbon, and Sleuth.
- Use real-world use cases when explaining your answers.
- Understand the why behind each pattern and tool — not just what they do.
Let’s get started!
✅ 1. What is Spring Cloud, and why is it used?
Answer:
Spring Cloud is a collection of tools that helps developers build distributed systems and cloud-native applications. It provides solutions for common challenges in microservices, such as:
- Service discovery
- Configuration management
- Load balancing
- Circuit breaking
- Gateway routing
- Distributed Tracing
- Security
