ITGarden • Tamil Course

Microservices

Name: Microservices
Price: 499 INR
Availability: InStock

Learn Java Microservices in Tamil with Spring Boot, service decomposition, communication patterns, Eureka, Gateway, Config Server, resilience, security, and deployment basics.

Tamil Advanced Microservices

₹1199 ₹499

Includes: HRMS Microservices Production Grade Project

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Duration: 30-35 hours

Modules / Sections: 12

Language: Tamil

Level: Advanced

What You Will Learn

Microservices Foundations

Understand what microservices are, how they differ from monoliths, why companies use them, and the real challenges of distributed systems.

Service Design & Communication

Learn service decomposition, database-per-service thinking, REST communication, OpenFeign, and event-driven basics.

Cloud-native Patterns

Work with service discovery, API Gateway, centralized config, resilience, and secure distributed backend flow.

Architecture Awareness & Deployment

Gain awareness of logging, monitoring, data consistency, Saga concept, local multi-service setup, and Docker basics.

Course Overview

This Java Microservices course is designed for learners who already understand Spring Boot and want to build distributed backend systems using real-world architecture concepts. The course covers microservices fundamentals, service decomposition, first microservice implementation, inter-service communication, service discovery, API Gateway, centralized configuration, fault tolerance, security, logging, distributed transactions awareness, and deployment basics.

Included free for learners to practice distributed backend design, communication patterns, gateway flow, and microservices architecture using an HRMS-based real-time project.

Curriculum Structure

Module 1: Microservices Fundamentals +

What are Microservices
Monolith vs Microservices
Why companies use Microservices
Distributed systems complexity
Network failures
Data consistency challenges

Module 2: Designing Microservices +

Service decomposition strategies
Domain-driven design (basic)
Database per service pattern
API design best practices

Module 3: Building First Microservice with Spring Boot +

Create independent Spring Boot service
REST API inside microservice
Service-specific database
Layered architecture

Module 4: Inter-Service Communication +

Synchronous communication
REST communication
OpenFeign
Asynchronous communication (intro)
Messaging concepts
Event-driven architecture

Module 5: Service Discovery +

Problem: hardcoded service URLs
Service registry concept
Netflix Eureka

Module 6: API Gateway +

Why API Gateway
Routing requests
Spring Cloud Gateway
Filters in gateway

Module 7: Centralized Configuration +

External config in microservices
Central config server
Spring Cloud Config

Module 8: Fault Tolerance & Resilience +

Why failures happen
Circuit breaker pattern
Resilience4j
Retry
Fallback methods

Module 9: Security in Microservices +

Authentication in distributed systems
JWT-based security
Securing API Gateway
Role-based access

Module 10: Distributed Logging & Monitoring +

Centralized logging concept
Correlation IDs
Basic monitoring approach

Module 11: Distributed Transactions (Conceptual) +

Problem of data consistency
Saga pattern (intro)

Module 12: Deployment Strategy for Microservices +

Running multiple services locally
Environment configs per service
Intro to containerization (Docker)

FREE Add-on: HRMS Microservices Production Grade Project +

HRMS microservices architecture overview
Service decomposition strategy
Gateway and discovery integration
Inter-service communication flow
Distributed backend practice project

Who This Course Is For

Students who want structured backend learning
Job seekers preparing for interviews and projects
Working professionals improving Java backend skills
Learners who prefer Tamil explanation and clarity

Course Snapshot

Category: Microservices
Level: Advanced
Language: Tamil
Included: HRMS Microservices Production Grade Project

Frequently Asked Questions

Should I learn this before Spring Boot?

No. This course is best after learning Core Java and Spring Boot, because microservices build on backend fundamentals and API design understanding.

Will this course go too deep into Kafka?

No. Messaging and event-driven architecture are introduced at a practical and conceptual level without going too deep into Kafka.

Does this course include Eureka and Gateway?

Yes. The course includes service discovery using Netflix Eureka and API routing using Spring Cloud Gateway.

Is the HRMS Microservices project included?

Yes. The HRMS Microservices Production Grade Project is included as a free add-on for practical distributed backend learning.