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Verified Program

Java Backend Development

Develop enterprise-grade backend services with Spring Boot and microservices.

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Plan Summary

Duration

30 Days Plan

Commitment

3-4 hours / day

Focus

Architect secure enterprise applications. Implement Spring Security, microservices, caching, and message brokers.

Training Topics

  • Spring Security configuration and OAuth2 / JWT authentication
  • Microservices architecture, Eureka service registry, and API Gateway
  • Asynchronous messaging using RabbitMQ or Apache Kafka
  • Unit testing with Mockito and deploying with Docker

Training Roadmap & Phases

Week 1

Spring Security & Token Auth

Implement filters, secure controller methods, hash user credentials, and issue JWT tokens.

Week 2

Microservices & Registry

Split logic into standalone applications, register with Eureka, and enable communication using Feign clients.

Week 3

Asynchronous Messaging & Cache

Integrate Kafka topics to publish updates and cache database queries using Spring Cache with Redis.

Week 4

Mockito Testing & Deployment

Write mock repository tests, containerize with Docker, and deploy microservices to cloud container registries.

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