Docker From Scratch [For Spring Developers]

This course is particularly for Spring Developers who wants to learn Docker From Scratch.

Along with learning docker, We will also see how docker can be helpful in a Java developer day-to-day life. Increasing Productivity and Quality of our deliverables with the help of Docker. That is the ultimate goal of the course.

Docker From Scratch [For Spring Developers] Udemy

Here is what we will do in this course:

• Docker From Scratch

  • We will start from the story behind docker creation, why developer needs to learn Docker, How docker is different from Virtual Machines.

  • Mastering Docker commands and debugging

  • Creating Docker Containers and Various run options

  • Port Mapping / Volume Mapping

  • Creating our own Docker Images

  • Docker Networks / Creating custom bridge network

• Docker Compose

  • Declarative way of creating docker containers

  • Port & Volume mappings with Docker Compose

  • MongoDB and Mongo Express

  • Postgres and Adminer

• Dockerizing Spring Application

  • Microservice Development with Spring WebFlux

  • Reactive Mongo

  • Packaging our Spring application as Docker Image

  • Running our application via Docker Compose

  • Multi Stage Dockerfile

• Integration Testing With Test Container

  • Improving the quality of our application by writing integration tests using Docker

  • GenericContainer approach

  • ComposeContainer approach

• Mockserver

  • How Mockserver works

  • Starting early development process when the dependent service is not ready in Microservices architecture

  • Writing Integration tests along with Mockserver

• API Gateway with Nginx

  • Using Nginx for Path based routing and Load balancing

  • Nginx + Microservices + Docker Compose to simulate mini cloud in our local for testing

• Assignment - You will be given a task to do the following

  • Develop a Microservice

  • Persistence with MongoDB

  • Create Docker image

  • Running the application via Docker Compose

  • Write Integration Tests