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Introduction

Akka is a powerful and popular open-source toolkit and runtime for building highly scalable and fault-tolerant distributed systems on the Java Virtual Machine (JVM). It provides a reliable platform for developing reactive, event-driven applications that can handle massive amounts of concurrent processing. If you’re interested in mastering Akka and becoming an expert in this technology, there are several online courses and certifications available that can help you achieve your goals. In this article, we will explore the 10 best Akka courses and certifications online, providing you with insights into the content, quality, and value they offer.

Akka – Getting Started (Pluralsight)

Pluralsight offers a comprehensive course titled “Akka – Getting Started” that serves as an ideal starting point for beginners. The course is led by renowned software engineer and author, Roland Kuhn, who provides a clear and articulate explanation of the fundamental concepts and features of Akka. With a duration of about five hours, this course covers topics such as actors, message passing, supervision, and persistence. It also includes hands-on exercises and demonstrations to help you apply your knowledge effectively.

Self-Paced Akka Training (Lightbend Academy)

If you prefer self-paced learning, Lightbend Academy offers an excellent online training program on Akka. The course is designed for both beginners and experienced developers looking to enhance their Akka skills. It comprises a series of interactive modules that cover Akka basics, advanced topics, and best practices. The training materials include video lectures, coding exercises, and quizzes to reinforce your understanding of concepts. Additionally, you’ll have access to a community forum where you can ask questions and get support from fellow learners.

Learning Akka (LinkedIn Learning)

LinkedIn Learning provides a comprehensive Akka course that focuses on the core principles and capabilities of the framework. Led by Manuel Bernhardt, an experienced software developer and author, this course is suitable for developers with some prior experience in Java or Scala. It covers essential Akka concepts, such as actors, message passing, supervision, and clustering. The course also delves into more advanced topics, including Akka Remoting and Akka Streams. With hands-on exercises and real-world examples, this course helps you gain practical experience in building reactive applications using Akka.

Akka Concurrency (Udemy)

For those interested in exploring the concurrency aspects of Akka, the “Akka Concurrency” course on Udemy is a great choice. Taught by renowned software architect, Derek Wyatt, this course takes a deep dive into the actor system and how it facilitates concurrent programming. It covers topics like futures and promises, routing, and fault tolerance. With a mix of theory and practical examples, this course equips you with the knowledge and skills needed to write highly concurrent and fault-tolerant applications using Akka.

Reactive Systems using Akka (Coursera)

Coursera offers an advanced course on building reactive systems using Akka. Led by EPFL professor, Roland Kuhn, this course explores the principles behind reactive programming and how Akka enables the development of responsive, resilient, and elastic applications. The course covers topics like Akka actors, persistence, remote communication, and cluster management. With hands-on programming assignments and quizzes, you’ll apply the concepts learned to real-world scenarios. Upon completion, you’ll receive a shareable certificate to showcase your skills and knowledge in reactive programming with Akka.

Akka Streams and HTTP (Rock the JVM)

Rock the JVM, an acclaimed online learning platform, offers a comprehensive course on Akka Streams and HTTP. Taught by Daniel Ciocîrlan, a seasoned Scala developer and instructor, this course dives deep into the world of reactive streams and how Akka Streams can be leveraged to build efficient and scalable data processing pipelines. You’ll learn about stream operators, backpressure handling, and integration with Akka HTTP for building reactive web services. This course is best suited for developers with prior knowledge of Akka and functional programming concepts.

Akka Cluster with Scala (Pluralsight)

If you’re specifically interested in Akka clustering, Pluralsight’s course on “Akka Cluster with Scala” is an excellent choice. Taught by Thomas Bøgh Fangel, a software engineer with extensive experience in distributed systems and Scala, this course explores how to build distributed, fault-tolerant systems using Akka Cluster. Topics covered include cluster formation, cluster management, and cluster sharding. With practical examples and hands-on exercises, you’ll gain a solid understanding of building distributed applications with Akka Cluster.

Reactive Messaging Patterns with Akka (Udemy)

Udemy offers a course titled “Reactive Messaging Patterns with Akka” that focuses on using Akka to build scalable and resilient message-driven systems. Taught by Manuel Bernhardt, this course delves into design patterns and best practices for applying reactive messaging principles using Akka actors and event sourcing. It covers topics like message delivery guarantees, message sequencing, and serialization. This course is suitable for developers who want to learn how to design and build robust and scalable messaging systems using Akka.

Akka in Production (Lightbend Academy)

For developers preparing to deploy Akka applications in production environments, Lightbend Academy offers a specialized course called “Akka in Production.” Led by experienced instructors, this course provides insights into the best practices and techniques for deploying and operating Akka-based systems. It covers topics like performance optimization, monitoring, and fault tolerance at scale. With real-world examples and case studies, this course equips you with the knowledge and tools necessary to effectively manage Akka applications in production.

Akka Certified Developer Exam (Lightbend)

To validate your expertise in Akka and demonstrate your skills to potential employers, the Akka Certified Developer Exam offered by Lightbend is a valuable certification to pursue. This exam rigorously tests your knowledge of Akka fundamentals, best practices, and real-world application development. By earning this certification, you’ll gain recognition for your proficiency in building scalable and resilient applications using Akka. It’s worth mentioning that this certification requires considerable preparation and hands-on experience with Akka.

Conclusion

Mastering Akka is critical for building highly scalable and fault-tolerant distributed systems. With the availability of top-notch online courses and certifications, learning and becoming an expert in Akka has never been easier. Whether you’re a beginner or an experienced developer, these courses provide comprehensive coverage of the framework, enabling you to build reactive applications and harness the power of Akka’s actor model. So, take the plunge and choose one of the 10 best Akka courses and certifications mentioned in this article to embark on your journey towards becoming an Akka expert.