Microservices with Spring
Microservices architecture, service discovery, API Gateway, inter-service communication, resilience, patterns
1Define microservices architecture and its primary objective in enterprise applications
Define microservices architecture and its primary objective in enterprise applications
Câu trả lời
Microservices architecture decomposes a monolithic application into independent, deployable services. Each service manages its own business domain, database, and communications. This enables granular scalability, simplified maintenance, and flexible technological evolution based on specific needs of each service.
2Identify the role of Eureka in a Spring Cloud microservices architecture
Identify the role of Eureka in a Spring Cloud microservices architecture
Câu trả lời
Eureka is a service registry provided by Spring Cloud Netflix. It allows microservices to register dynamically and discover each other without static configuration of IP addresses or ports. This simplifies horizontal scaling and adaptation to infrastructure changes.
3Explain the 'Database per Service' pattern and its benefits in microservices
Explain the 'Database per Service' pattern and its benefits in microservices
Câu trả lời
The 'Database per Service' pattern assigns a distinct database to each microservice. This ensures service autonomy, avoids direct dependencies on shared schemas, and allows each service to choose the most suitable database technology. However, this complicates distributed transactions and requires mechanisms like sagas.
Describe the function of an API Gateway in the Spring Cloud microservices ecosystem
Compare REST and gRPC for inter-service microservices communication
+22 câu hỏi phỏng vấn
Các chủ đề phỏng vấn Spring Boot khác
Spring Core - IoC & DI
Spring Boot Auto-Configuration
Spring Boot Starters
Application Properties & YAML
Logging with SLF4J & Logback
Spring Boot DevTools
Spring MVC Basics
Spring REST Controllers
Request & Response Handling
Exception Handling
Bean Validation
Spring Data JPA Basics
JPA Entities & Relationships
JPA Queries
Spring Data Repositories
Spring Security Basics
Spring Boot Actuator
Unit Testing with JUnit & Mockito
Spring Boot Testing
Profiles & Environment
RestTemplate & WebClient
Async & Scheduling
Caching with Spring
Spring WebFlux (Reactive)
Spring Transactions
Advanced Authentication & Authorization
JWT & Stateless Security
OAuth2 & Authorization Server
Spring Boot & Docker
Spring Cloud Config
Performance Optimization
GraalVM Native Images
Nắm vững Spring Boot cho lần phỏng vấn tiếp theo
Truy cập tất cả câu hỏi, flashcards, bài kiểm tra kỹ thuật, bài tập code review và mô phỏng phỏng vấn.
Bắt đầu miễn phí