MICROSERVICES WITH SPRINGBOOT

5-Days Training Duration / Virtual Instructor-Led / Customized Training Content

(Spring Boot, Microservices, Spring Cloud, Spring Data)

PREREQUISITES:

• Java

• Eclipse IDE

• DB knowledge

• Web app knowledge

• Build management/Dependency management (ANT, MAVEN…)

DELIVERABLES FROM THE TRAINER’S END:

1. Classroom or LVC or Hybrid mode of training (with hands-on & demo) based on the preference.

2. Trainer’s PPT / Sample code / Daily live class notes.

3. Exercises.

4. Case Studies.

5. Quizzes and Assessments.

COURSE OUTLINE

SPRING CORE AND SPRING MVC

DAY 1:

Introduction to Spring Framework

✓ What is Spring?

✓ Features od Spring

✓ Modules in spring.

✓ Basic Understanding of Inversion of Control.

✓ Basic Understanding of Aspect-Oriented Programming.

✓ Spring Core

✓ Bean Factory, Resource

✓ Application Context

✓ Spring XML configuration

✓ <bean>, <property>, <constructor-arg>, <list>, <props>, <map> and <set>

✓ Beans Life cycle methods

✓ Setter and constructor injection                             

✓ Accessing message source from Message Bundle

✓ @Component, @AutoWired, @Qualifier

Spring AOP

✓ Aspect

o Advice

o Before, after, around, throws

✓ Target

✓ Join point

✓ Point cut

✓ Proxy factory bean

Spring Jdbc

✓ JdbcTemplate

✓ Responsibilities and advantages of using JdbcTemplate

✓ Dependencies of Jdbctemplate

✓ Methods of jdbctemplate

✓ Passing connection details from properties to XML

DAY 2:

Spring MVC

✓ Spring MVC architecture

✓ Spring MVC flow (DispatcherServlet, ViewResolver)

✓ Configuring Dispatcher Servlet

✓ Annotations: @Controller, @Requestmapping, @ModelAttribute, @SessionAttribute

✓ Writing a model and view

✓ Dispatcher Servlet using Spring context Xml configuration file

✓ Loading multiple Spring configuration files

✓ Internationalization

✓ Handling Form

✓ Spring tags

✓ ViewResolver

✓ Creating REST API using Spring REST

✓ Testing REST API with postman client

DAY 3:

SPRING BOOT

• Introduction to Spring Boot

Creating Spring Boot applications is various ways:

1. Creating Spring Boot running app using with Maven

2. Bootstrapping with the Spring Initializr

3. Working with starter POMs

4. Writing Groovy-based Spring CLI applications

• Creating runnable “fat” JARs

• Understanding the different artifacts, configurations, auto-configurations

• Spring Boot runners

• Spring Boot logging

• Spring Boot CORS support

• Spring Boot Internationalization

• Spring Boot Scheduling

• Securing Spring Boot applications with OAuth2 and JWT

DAY 4 & 5:

MICROSERVICE ARCHITECTURE WITH SPRING BOOT

1. Introduction to Microservices

2. Principles, Characteristics, Benefits

3. Challenges with Microservice Architecture

4. Ecosystem / Tools / Infrastructure

5. Microservices usecases

6. Microservices with Boot

7. Designing Microservices

8. Endpoints

9. Creating a Eureka Service

10. Synchronous and Asynchronous Communication

11. Microservices communication

12. Developer Customer, Bank, Stock microservices and make them to communicate

13. Zuul gateway API