Concurrent Programming in Java with Virtual Threads from Pluralsight

Reactive programming improves the throughput of microservices. This course explains how virtual threads and structured concurrency improve the reactive programming model, by writing simpler code that is easier to maintain and debug.

Designing a reactive system is complex and leads to code that is hard to test, hard to debug, and expensive to maintain. Virtual threads have been added to the Java platform to overcome these problems, and make it so that your simple imperative and blocking code is the right solution to design reactive systems. In this course, Concurrent Programming in Java with Virtual Threads, you will learn how virtual threads and structured concurrency can improve the reactive programming model. First, you will explore the patterns you can use to run your application on virtual threads. Then, you will learn how virtual threads are working under the hood, so that you can make informed decisions on where to use them in your application. Finally, you will see several applications use cases, built on virtual threads through the use of structured concurrency, to put everything in practice. When you are finished with this course, you will be fully equipped to improve your applications with virtual threads and structured concurrency, something you will need to improve the maintainability of your reactive and asynchronous code.

What's inside

Syllabus

Course Overview

Improving Reactive Programming with Virtual Threads

Introducing Virtual Threads

Using Virtual Threads to Increase Your Throughput

Introducing Structured Concurrency

Replacing ThreadLocals with ScopedValues

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops virtual threads and structured concurrency, both of which are increasingly used in reactive programming to create and maintain more efficient microservices

Examines how virtual threads and structured concurrency can be leveraged to build more maintainable and debuggable reactive systems

Taught by Jose Paumard, a recognized expert in reactive programming and virtual threads

Suitable as a standalone course, or as part of a curriculum to gain in-depth knowledge in reactive programming

Requires learners to come in with a foundational understanding of Java, and experience working with microservices

Assumes learners have experience with reactive programming and concurrency, although a basic introduction is provided

Career center

Learners who complete Concurrent Programming in Java with Virtual Threads will develop knowledge and skills that may be useful to these careers:

Java Developer

Java Developers are responsible for developing Java applications. This course can help Java Developers improve their ability to write reactive code, which can be essential for building responsive and scalable applications. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive applications. Also, this course is specifically offered on the Java programming language, which is highly relevant for Java Developers.

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Software Architect

Software Architects are responsible for designing and managing software systems. This course can help Software Architects improve their ability to write reactive code, which can be essential for building and maintaining responsive and scalable software systems. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive software systems.

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Software Engineer

Software Engineers are responsible for designing, developing, and maintaining software applications. This course can help Software Engineers improve their ability to write reactive code, which can be essential for building responsive and scalable applications. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive applications.

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Full-Stack Developer

Full Stack Developers are responsible for designing, developing, and maintaining both the front-end and back-end of web applications. This course can help Full Stack Developers improve their ability to write reactive code, which can be essential for building responsive and scalable web applications. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive web applications.

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Cloud Architect

Cloud Architects are responsible for designing and managing cloud-based systems. This course can help Cloud Architects improve their ability to write reactive code, which can be essential for building and maintaining responsive and scalable cloud-based systems. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive cloud-based systems.

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Security Engineer

Security Engineers are responsible for designing and managing security systems. This course can help Security Engineers improve their ability to write reactive code, which can be essential for building and maintaining responsive and scalable security systems. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive security systems.

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Network Engineer

Network Engineers are responsible for designing and managing computer networks. This course can help Network Engineers improve their ability to write reactive code, which can be essential for building and maintaining responsive and scalable networks. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive networks.

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DevOps Engineer

DevOps Engineers are responsible for bridging the gap between development and operations teams. This course can help DevOps Engineers improve their ability to write reactive code, which can be essential for building and maintaining responsive and scalable systems. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive systems.

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Database Administrator

Database Administrators are responsible for designing and managing databases. This course can help Database Administrators improve their ability to write reactive code, which can be essential for building and maintaining responsive and scalable databases. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive databases.

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Web Developer

Web Developers are responsible for designing, developing, and maintaining websites and web applications. This course can help Web Developers improve their ability to write reactive code, which can be essential for building responsive and scalable web applications. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive web applications.

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Data Engineer

Data Engineers are responsible for designing and managing data pipelines. This course can help Data Engineers improve their ability to write reactive code, which can be essential for building and maintaining responsive and scalable data pipelines. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive data pipelines.

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Systems Engineer

Systems Engineers are responsible for designing and managing complex systems. This course can help Systems Engineers improve their ability to write reactive code, which can be essential for building and maintaining responsive and scalable systems. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive systems.

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Quality Assurance Analyst

Quality Assurance Analysts are responsible for testing and evaluating software and systems. This course may help Quality Assurance Analysts improve their ability to test and evaluate reactive systems. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive systems.

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Technical Writer

Technical Writers are responsible for writing documentation for software and systems. This course may help Technical Writers improve their ability to write documentation for reactive systems. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive systems.

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Project Manager

Project Managers are responsible for planning, executing, and closing projects. This course may help Project Managers improve their ability to manage projects that involve reactive systems. The course covers topics such as virtual threads, structured concurrency, and ScopedValues, which can all be used to improve the performance of reactive systems.

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Concurrent Programming in Java with Virtual Threads

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