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This 18-hour video course is designed to help you learn and build microservices using Java, Spring Boot, Spring Cloud, Docker, Kubernetes, Okta, Spring Security, CI/CD and GCP. By the end of this course you will have a solid understanding of how to develop and deploy microservices in a cloud environment.

About instructor

Shabbir Dawoodi has extensive experience as a Senior Software Developer in the information technology and services industry. Proficient in Java, Hibernate, Spring Framework, Spring Boot, Redis, AWS, and Quarkus. At the beginning of his career, he was curious about the functioning of web applications, and dedicated a significant amount of time to comprehending their concepts and code snippets.

His curiosity motivated him to climb the ladder of success.

He is an author who shares his knowledge through blogs and tutorials, displaying an enthusiastic interest in various topics.

Requirements

If you have zero experience with Spring Boot, Spring Cloud, Docker, Kubernetes and CI/CD, then it is highly recommended to begin by developing a fundamental knowledge of Java. A good understanding of the language features, design patterns and practices for development in Java will be essential for success when working with microservices.
In addition to that, there are certain best practices associated with developing microservices. These include designing services to be small and focused, building highly scalable architectures that are resilient and performant, and leveraging technologies like Docker and Kubernetes for containerization and orchestration.
Once you have a grasp of the fundamentals of Java, you can then begin learning about Spring Boot as it is an important tool for configuring microservices. Spring Cloud is an extension of Spring Boot and provides additional features for cloud-native architectures.

Description

If you’re looking to learn how to build an amazing REST API with Spring Boot, as well as explore the hype around microservices and learn how to build them with Spring Boot and Spring Cloud, Docker containers, and Kubernetes orchestration then look no further! This guide will teach you everything you need to know in order to make your own amazing REST APIs with Spring Boot.

Once you have your REST API up and running, it's time to delve into the world of microservices. Microservices are an essential part of modern applications and provide a number of advantages over monolithic architectures. With microservices, you can develop and deploy individual services independently, making deployment faster and more reliable. You will also be able to scale your application with ease and create service-oriented architectures that are resilient, performant, and easier to maintain.

Microservices Architecture is a modern approach to building applications that are designed as distributed services. The architecture aims to break down the monolithic applications into smaller, independently deployable components, which can be deployed and managed separately. This makes it possible for developers to scale and maintain the application more easily.

The main difference between microservices and monolithic architectures is that in a microservice architecture, each service is responsible for a single task. This makes it easier to maintain, update and scale the application as only the affected services need to be modified instead of the entire application.

Service Oriented Architecture (SOA) also breaks down applications into services, but unlike microservices, SOA has a more centralized approach. All services are connected through a central bus or hub with defined service contracts and interfaces. SOA is more like a centralized system, where all services are connected to one another and must follow the same rules and protocols.

In this article, we'll explore how to build microservices with Spring Boot and Spring Cloud, how to use Docker containers for deployment, and how to orchestrate them using Kubernetes. We'll also look at configuration management using Spring Cloud Config Server, service discovery and registration using Spring Eureka, resilience using the RESILIENCE4J framework, distributed tracing and logging aggregation using Spring Sleuth and Zipkin, security using OAuth2 and Okta, CI/CD pipeline with Jenkins for deployment of microservices to the cloud, and unit testing.

Spring Boot and Spring Cloud provide the tools required to develop, deploy and manage microservices in production. With Spring Boot, you can quickly get your application up and running with a minimum of configuration. It also provides features such as auto-configuration, metrics, health checks and logging for easier management. Spring Cloud is a framework for building distributed systems that provides features such as service discovery, service registry, configuration management and routing.

Docker is a containerization platform that enables developers to package and deploy applications into lightweight, isolated containers. This makes it easier to move applications between environments, especially in the cloud. The basic components of Docker are the images, which are executable packages containing an application’s code, libraries, environment variables and configuration files; and the containers, which are running instances of images.