Learn Spring Modulith: Monolith To Microservices Seamlessly
Published 6/2024
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz
Language: English | Size: 3.60 GB | Duration: 7h 43m

Spring Modulith, Spring Boot 3, Spring Data JPA, Spring MVC, Transition from monolith to microservices easily

What you'll learn

You will how to apply Spring Modulith to any Spring Project

You will learn how to Document with Spring Modulith Documenter

you will learn how to mirror an already existing database with Spring Jpa

You will learn how to section your projects into modules(packages)

You will learn how to work with spring events

You will learn how to ensure your modules are cleanly separated

You will learn how to expose and restrict modules

You will learn how to add actuator modules and its properties to actuator

You will write integration tests to ensure modules are communicating with the defined rules

You will learn how to create custom exceptions and validation

You will learn 3 ways to Dockerize your application

Requirements

Java 21+. However Java 8+ experience is enough

Spring Boot

Basic Knowledge of Spring JPA

Description

Do you wish to know how to structure your application?Do you wish to easily transition your application to microservices having started out as a monolith? Then this course is for youIt teaches you from scratch all you need to know about Spring Modulith. Where we break entities and its related objects to modules, Use existing Modulith rules to enforce compliance.You will master why and how to use Spring events to communicate between modules.Also covered are mirroring existing database with Spring Data JPA.The course also explains pragmatically on how to save events: Successful events for metrics through illustration.Failed Events: on how to retrieve, APIs made available to trigger the rerun.Created a custom class to show how we can use a scheduler (cronjob) to rerun the events.also manual triggering of the failed event through an exposed method.Inside the Course, you will learn about and/or highlight a bit on:Spring EventsSpring Data JPAContainerization (Docker)The course shows three(3) ways we can containerize our application. i.e create imagewe likewise ran the application via Docker commands in the terminalclear usage on how services communicate within the containerized environmentwe leveraged Docker networks clearly defined in the compose filePostgresDBCustom Exceptions and ValidationsModulith MetricsJava recordsSpring Boot Starter Docker Compose and how to use it in development and Integration Tests

Overview

Section 1: Modulith : Introduction

Lecture 1 Introduction

Lecture 2 Monoliths vs Microservices

Lecture 3 Modulith Course Resources

Section 2: Boostrapping Dependencies

Lecture 4 Modulith: Maven Dependencies

Lecture 5 Modulith: Exploring Spring Starter docker-compose dependency

Lecture 6 Modulith: Exploring Modulith Dependency

Section 3: Modulith : Entity Definitions and Bootstrap Data

Lecture 7 Modulith : Entity Definition 1

Lecture 8 Modulith : Entity Definition 2

Lecture 9 Modulith : limit Repository Access Level

Lecture 10 Modulith : Prepopulate Inventory Data

Section 4: Modulith : Module Integration Test

Lecture 11 Modulith: Integration Test 1

Lecture 12 Modulith : Integration Test 2

Lecture 13 Modulith : Integration Test 3

Section 5: Modulith : Named Interface And Order Service

Lecture 14 Modulith : Named Interface

Lecture 15 Modulith : Named Interface Continued

Lecture 16 Modulith : Order Service 1

Lecture 17 Modulith : Order Service 2

Lecture 18 Modulith : Order Service 3

Section 6: Modulith : Events And Listeners

Lecture 19 Modulith : Event 1

Lecture 20 Modulith : Event 2

Lecture 21 Modulith : Simulate Failed Event

Lecture 22 Modulith : Create Order Integration Test

Lecture 23 Modulith : Create Order Integration Test 2

Lecture 24 Modulith : Model/Mirror Event Publication Table

Lecture 25 Modulith : Event Action 1

Lecture 26 Modulith : Event Action 2

Lecture 27 Modulith : Republish Incomplete Event

Lecture 28 Modulith : Republish Incomplete Event 2

Section 7: Modulith : Payment And Email Listener

Lecture 29 Modulith : Payment, Email Listener

Lecture 30 Note

Lecture 31 Modulith : Implement Payment II

Lecture 32 Modulith : Implement payment part III

Section 8: Modulith : Exception and Validation

Lecture 33 exception and validation Part I

Lecture 34 exception and validation Part II

Section 9: Modulith Documentation

Lecture 35 Note

Lecture 36 Modulith : Documentation Part I

Lecture 37 Modulith : Documentation Part II

Section 10: Modulith : Production Ready Features

Lecture 38 Modulith : Runtime Support and Actuator

Lecture 39 Note

Lecture 40 Modulith : dockerize part 1

Lecture 41 Modulith : dockerize Part II

Section 11: Finally

Lecture 42 Wrap up

Lecture 43 Congratulations !!!

This course is for all Java developers: beginners to advanced who want to build projects that easily ship from monolith to microservices,For developers/Engineers who want to properly structure a projects very neatly,The Course is idea for all Java/ Spring Developers and intending Spring Developers