Microservices are the new buzzword in software development, especially on the Java side, but they've been around for a while, notably in the form of RESTful web services.

The concept of Microservices is simple: it divides a large monolithic application that encompasses everything from the user interface to the service layer to the database into small, loosely linked applications that may work independently.

We'll go through a handful of good courses for learning how to design Microservices in this article.

These courses will not only teach you the fundamentals of Microservice architecture as well as the benefits and drawbacks of using Microservices.

Experts compiled this list of the Best Microservices Certification Courses Available Online in 2022. It offers both paid and free materials to help you learn Microservices, including classes for beginners, intermediate learners, and experts.

1. Master Microservices with Spring Boot and Spring Cloud - Udemy

This course will teach you how to use Spring Cloud to create microservices. It delves into the microservice architectural style and how to use Spring technologies, specifically Spring Cloud, to execute it.

This course gives you an excellent, solid introduction to the microservices architectural approach, as well as practical experience through working through the Spring Cloud exercises.

Along the process, you'll get a quick overview of Spring Boot and Spring Data if you haven't already.

The course also includes tasks that provide you with hands-on experience with Spring Cloud's many components.

In a nutshell, this is an excellent course for developing microservice applications using the various Spring Cloud capabilities.

During the course, you will learn the following:

• With Spring Boot, you can create and build RESTful web services.
• With Spring Boot and Spring Cloud, you may create MICROSERVICES.
• KUBERNETES allows you to orchestrate microservices.
• Spring Cloud Config Server will be used to set up centralized microservices configuration.
• Hystrix will be used to develop fault tolerance for microservices.
• You'll learn how to use Spring Cloud Sleuth and Zipkin to develop distributed tracing for microservices.

Here is the link to join this Master Microservices with Spring Boot and Spring Cloud Course.

This course includes 19.5 hours of on-demand video, 33 articles, 1 downloadable resource, Full lifetime access, and a course completion certificate.

The course requires zero experience. 

Rating:

★★★★

2. Microservices Architecture - Pluralsight

Microservices are, without a doubt, a better method to create a service-oriented architecture. This course will introduce you to microservices, including a design debate, a list of technical considerations, and a summary of how to proceed with this technology. Start with learning what a service is and what design principles are before going on to business domain-centric, resilience, observability, and other advanced topics.

Key Highlights:

• Step-by-step instructions are supplied to complete the necessary configurations and setups.
• The instructor goes over each idea in detail and at a perfect speed.
• Use the assignments to put your newly acquired knowledge into practice.
• For the first ten days following signing up, you can access the lessons for free.

Here is the link to join this Microservices Architecture Training

The duration of the course is 2 hours and 29 minutes long.

Rating:

★★★★

3. Building Scalable Java Microservices with Spring Boot and Spring Cloud - Coursera

With its focus on-demand resources and elastic scaling, the microservices design is suitable for the public cloud. This course will teach you how to create Java applications on Google Cloud using Spring Boot and Spring Cloud.

Spring Cloud Configuration will be used to manage the configuration of your application. With Pub/Sub and Spring Integration, you'll be able to send and receive messages. You'll also learn how to transition to Cloud Spanner, Google Cloud's globally distributed highly consistent database service, and for Java, apps use the Cloud SQL as a managed relational database. You'll also learn how to use Google Cloud's operations suite to trace and debug your Spring applications.

During the course, you’ll learn the following:

• Utilize Spring Cloud and Spring Boot on Google Cloud to create Java applications.
• With Google Cloud's operations suite, learn how to trace and debug your Spring apps.
• With Spring and Pub/Sub Integration, send and receive messages.
• Learn how to transition to Cloud Spanner and how to use Cloud SQL as a managed relational database for Java applications.

Here is the link to enroll in this Building Scalable Java Microservices with Spring Boot and Spring Cloud Course

You should be familiar with the Java programming language and constructing Java applications using tools like Maven or Gradle to succeed in this course. You should also be familiar with Google Cloud in general."

Rating:

★★★★

4. Scalable Microservices with Kubernetes - Udacity

Participants will learn to manage application containers with Kubernetes in this Google-designed certification course. This training is for you if you have prior experience managing container-based infrastructure with Kubernetes. Create Docker config files and build scripts to produce all of the necessary Docker images to containerize an application. You will also be able to deploy, scale, and upgrade your applications while doing so.

Key Highlights:

• Create an auto-scaling, self-healing Kubernetes cluster and launch it.
• The instructor presents the concepts well and quickly.
• When architecting and creating new microservices, follow best practices for leveraging containers in general and Kubernetes in particular.
• Get a certificate of completion if you pass all of the graded assignments.
• A wide range of examples aids in gaining a better understanding of the issues.
• Take the interactive quizzes to see how well you know the material.
• Enrollment is free of cost.

Here is the link to enroll in this Scalable Microservices with Kubernetes course

The course duration is 1 month.

Rating:

★★★★

5. Introduction to Microservices Architecture - Learning Tree

This technical training covers the advantages of microservices architecture and gives you hands-on experience with the most common tools to plan, build, monitor, and maintain microservices. Decompose a monolithic programme running on a single server into a containerized application running on numerous cloud instances, and more. You will be proficient in the newly learned knowledge by the end of the lectures, and you will be ready to apply it in relevant tasks.

Key Highlights:

• Examine the various infrastructure approaches utilized in the deployment of microservices.
• Create a basic serverless application with a single goal.
• Provide the application with an application programme interface.
• Maintain and monitor services in vast ecosystems and cloud environments.
• The curriculum is well-structured, and all of the topics are covered at a rapid speed.

Here is the link to enroll in this Introduction to Microservices Architecture course

Rating:

★★★★★

6. Microservices Software Architecture: Patterns and Techniques - Udemy

This is one of the few courses that teaches and explains the Microservices solution architecture. This course will teach you how to design robust and scalable microservices using software architectural patterns and approaches.

We'll go through some of the methodologies and design patterns that are necessary in enterprise architecture, such as:

• Saga pattern for event sourcing
• Registration for Microservices
• API Composition of the Circuit Breaker Pattern
• Commitment in Two Stages
• Microservice discovery, and there's more!
• The course is divided into videos that explain various approaches and architecture patterns, as well as (optional) assignments to ensure that you comprehend what we're studying.

Here is the link to enroll in this Microservices Software Architecture: Patterns and Techniques course

Anyone interested in learning more about microservices and gaining in-depth technical expertise for designing, structuring, and implementing microservice-based systems should attend this course.

Rating: 4.4

7. Microservices Training and Certification Course Online - MindMajix

This is another excellent MindMajix beginning course on Microservice architecture, ideas, and concepts, which is the foundation for many businesses.

With real-world examples, you will be able to understand all of the important fundamentals and advanced capabilities of Microservices. Through hands-on projects, you will get in-depth knowledge of architecture design principles and tools for implementing and managing Microservices-based applications, which will help you pass the Microservices certification.

The following are the topics you will learn:

• Patterns and Architectures for Modern Applications
• Service Discovery and Registry
• Communication between services
• Domain-Driven Design Best Practices, Principles, and Design Patterns

Here is the link to enroll in this course

There is no specific prerequisite to taking this Microservices Training and Certification Course Online

Course duration: 35 Hrs of sessions.

Rating:

★★★★★

Conclusion

That concludes a list of some of the greatest Microservices courses. Every programmer should learn microservice architecture because it is the future of software development.

Because more and more firms are adopting Microservice design, it's a valuable talent to have and can help you land a better job with better pay and benefits.