Show


Forgot your password?

Show


Lost your password? Please enter your email address. You will receive a link to create a new password.

Back to log-in

Close

Plus icon:

Java Microservices

This course is for the developers who are interested to learn and build Microservice based application with Java Spring

Duration: 5 Days

Schedules

Overview


 At the end of training, participants will

  • Get overall understanding of Microservices concepts, architecture and patterns
  • Get understanding on Service Decomposition, Service Registry, Discovery, Communication, API Gateway, Data Management, Security, Reliability with Circuit Breakers, Load Balancing
  • Design and develop Microservices based applications with Spring Boot / Cloud and REST API
  • Understand how to monitor and manage Microservices based applications
  • Debug, troubleshoot, configure, secure, test and monitor the Microservices

Course Curriculum


Module-1: Introduction to Microservices

  • Architectural Styles Overview
  • Monolith Architecture
  • Service Oriented Architecture (SOA)
  • Distributed Architecture
  • Twelve Factor Principles for Application Development
  • Microservice Based Architecture (MSA)
  • Microservices and API Ecosystem
  • Microservice characteristics
  • Microservice Concepts Overview
  • Benefits and limitations
  • Example with Monolith Application and Microservice s Application

Module-2: Microservice s Architecture and Design

  • Microservices Architecture
  • REST Architecture Principles
  • Inter Service Communication
  • Transaction Management
  • Domain Driven Design
  • Ball of Mud
  • Big Mud Ball to Sweet Gems
  • Monolith to Microservices Migration Strategies
  • Microservice Architecture Decisions
  • Microservice Design Patterns
    • Service Decomposition
    • Cross Cutting Concerns (Microservice Chasis, Externalized Configuration)
    • Service Discovery
    • API Gateway
    • Communication Styles (Messaging, Remote Procedure Invocation)
    • Data Management (Saga, Event Sourcing, Application Event)
    • Database Querying (API Composition, CQRS)
    • Transactional Messaging
    • UI Patterns
    • Reliability (Circuit Breaker)
    • Observability (Distributed Tracing, Log Aggregation)
    • Security
    • Testing
    • Deployment

Module-3: Microservices Implementation with Spring Boot N Cloud

  • Introduction to Spring Boot and Spring Cloud
  • Create Spring Boot app with Spring Cloud
  • Spring Boot Concepts and Features
  • Spring Cloud Concepts and Features
  • Centralized and versioned Configuration Management with Spring Cloud Config
  • Dynamic Configuration updates with Spring Cloud Bus
  • Service Discovery with Spring Cloud Netflix Eureka
  • Applying circuit breakers with Spring Cloud Netflix Hystrix
  • Load Balancing with Spring Cloud Netflix Ribbon
  • Declarative REST clients with Spring Cloud Netflix Feign
  • Working with API Gateway - Zuul
  • Inter service communication with RabbitMQ or Kafka
  • Demo / Hands-on on above concepts

Module-4: Microservices Security

  • MicroServices Security Principles
  • Access Tokens
  • OAuth 2.0 Overview
  • JWT (JSON Web Token)
  • OAuth2 integration with JWT
  • Demo / Hands-on on above concepts

Module-5: Microservices Testing

  • Testing scenarios and strategy
  • Test at Different Levels
  • Unit Testing with JUnit
  • Integration Testing with REST Assured
  • Testing Best Practice for Microservices

Module-6: Microservices Monitoring

  • Distributed Tracing with Zipkin
  • Logging & Auditing with Elasticsearch
  • Monitoring with Kibana / Grafana dashboard

Prerequisite


  • Good knowledge on Application Development with Monolith Architecture
  • Good knowledge on Java programming and Spring Framework (Spring Core, Spring MVC/REST)
  • Knowledge on RESTful webservices and Spring REST
  • Knowledge on Database concepts and any RDBMS with SQL and connecti vity (JDBC/Hibernate/JPA)
  • Basic knowledge on Messaging concepts and any messaging system
  • Familiarity on Maven build tool and XML/JSON
  • Working experience with Java IDEs such as Eclipse or Spring Tool Suite (STS)

Certification


NA

Reviews

Contact Us
+91-7011887196

Traning For:
Enroll Now
Become a Trainer
Love to educate people about your favorite subject? Create your own online course with Xebia.


Start Teaching

For Corporates
Develop your workforce with the right skills. We train and engage your people with highly skillful training programs.

Get Xebia for Business

End of Tawk.to Script