[Free] Building Microservices with Containers

About Course

In today’s tech landscape, microservices architecture has become the go-to approach for building scalable, flexible, and maintainable systems. This free microservices course is designed to provide a comprehensive and practical introduction to the key concepts of microservices, along with hands-on guidance on setting up microservices with Spring Boot and Docker. Whether you’re new to microservices or looking to refine your skills, this course covers everything from the fundamentals to advanced implementation techniques.

Understand microservices architecture and its advantages over traditional monolithic designs.
Be proficient in using Docker and Docker Compose for containerization and service orchestration.
Know how to set up and deploy microservices using Spring Boot, PostgreSQL, and Flyway for database migrations.
Learn to handle communication between microservices and implement retry mechanisms to improve resilience.
Be ready to apply these concepts to real-world projects, making you more skilled at building, deploying, and scaling distributed systems.

Course Content

Introduction to Microservices

What are Microservices?

05:02
Horizontal vs. Vertical Scaling

06:14
Best Practices for Adopting Microservices

02:41

Implementing and Discussing Containers

Implementing Microservices – Project Overview and Practical Application

Service Communication and Error Handling

Dockerizing Microservice

Deploying Docker Containers

Inter-Service Communication

Retry Mechanism

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Satyam Gautam

4 months ago

Amazing

[Free] Building Microservices with Containers

About Course

What Will You Learn?

Course Content

Introduction to Microservices

What are Microservices?

Horizontal vs. Vertical Scaling

Best Practices for Adopting Microservices

Implementing and Discussing Containers

Containerization with Docker

Setting up Docker in Local with Docker Desktop

Overview of Docker Objects

Exploring Multiple Docker Container Commands

Introduction to Docker Compose

Using Docker Compose for Postgres Deployment

Implementing Microservices – Project Overview and Practical Application

Full Project Implementation Guide

Creating a Spring Boot Service and Flyway Database Migration

Wrapping up Database Migration

Service Communication and Error Handling

Creating APIs in the Invoice Service

Creating DTOs in the invoice-service

Implementing Exception Handling

Dockerizing Microservice

Creating Docker Image for invoice-service

Deploying Docker Containers

Deploying Spring Boot invoice-service and Postgres Container without Network – Problem

Deploying Spring Boot and Postgres Container Correctly using Bridge Network – Solution

Deploying invoice-service App with Docker Compose

Inter-Service Communication

Calling Invoice Service from User Service Using OpenFeign

Retry Mechanism

Understanding Retry Mechanism Concepts

Implementing Retry with Spring Retry (Exponential and Backoff)

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