Reactive Programming in Java 12 with RxJava 2 from Pluralsight

In this course you will learn to use the RxJava Version 2 library to accomplish the goals of the Reactive Manifesto, the software industries standard for Reactive Programming.

Due to heat limitations, modern computer systems have been unable to increase CPU clock speeds in order to increase chip performance. Instead, chip designers have begun to scale performance using an increasing number of on-chip processor cores.

In this course, Reactive Programming in Java 12 with RxJava 2, you will gain the ability to implement Reactive Programming techniques in order to more fully utilize a modern computer's multi-core CPU.

First, you will learn The Reactive Manifesto, the software industries de facto standard for Reactive Programming. Next, you will discover how the RxJava library can be leveraged to tame the difficult task of implementing asynchronous applications. Finally, you will explore how to apply Reactive Programming to modern day problems like network and database access.

When you’re finished with this course, you will have the skills and knowledge of Reactive Programming and the RxJava library needed to implement applications and services that exhibit the quality standard laid out in the Reactive Manifesto.

What's inside

Syllabus

Course Overview

RxJava Core Concepts

Observable Composition and Filtering

Observable Transformations and Concurrency

Connectable Observables, Resource Management, and Subjects

Reactive Solutions for the Real World

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Emphasizes the importance of Reactive Programming, which is the industry standard for modern software development

Suitable for learners who want to develop multi-core CPU-based applications

Provides a comprehensive overview of Reactive Programming principles and practices

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Reactive Programming in Java 12 with RxJava 2 with these activities:

Review the basics of Java programming

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Ensure you have a strong foundation in Java programming before beginning this course. Review basic concepts such as object-oriented programming syntax, data structures, and algorithms.

Browse courses on Java

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Review your Java notes or online resources.
Complete practice problems and exercises on Java.

Join a study group or online community for RxJava

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Join a study group or online community related to RxJava. Doing so can help you connect with other students interested in learning about and applying RxJava.

Browse courses on RxJava

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Search for RxJava study groups or online communities.
Join a group that fits your learning style and schedule.
Participate in discussions and ask questions.

Review Java Concurrency in Practice by Brian Goetz

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Review the Java Concurrency in Practice textbook to deepen your understanding of asynchronous programming and concurrency principles relevant to this course.

View Java Concurrency in Practice on Amazon

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Read chapters 1-3 to understand the basics of Java concurrency.
Read chapters 4-6 to learn about advanced concurrency techniques.
Complete the exercises at the end of each chapter.

Five other activities

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Follow the RxJava Tutorial Series on Pluralsight

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Watch and follow along with the RxJava tutorials on Pluralsight to gain a comprehensive understanding of the library.

Browse courses on RxJava

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Watch all videos in the RxJava Tutorial Series.
Complete the accompanying exercises and quizzes.

Practice Reactive Programming with RxJava

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Complete practice problems and exercises on RxJava to improve your proficiency in writing asynchronous code.

Browse courses on RxJava

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Solve problems on the RxJava website.
Contribute to open-source RxJava projects on GitHub.
Build your own reactive applications using RxJava.

Contribute to an RxJava open-source project

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Find an open-source RxJava project and contribute to its development. This experience can enhance your understanding of RxJava's codebase and foster collaboration with developers in the community.

Browse courses on RxJava

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Identify an open-source RxJava project that aligns with your interests.
Read the project's documentation and familiarize yourself with its codebase.
Identify a bug or feature you can contribute to.
Submit a pull request with your proposed changes.

Write a blog post about Reactive Programming with RxJava

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Create a blog post to demonstrate your understanding of reactive programming and RxJava. Doing so will help solidify your knowledge and potentially help others.

Browse courses on Reactive Programming

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Choose a topic related to reactive programming.
Write a blog post that explains the topic clearly and concisely.
Publish your blog post on a platform like Medium or your own website.

Build a reactive application using RxJava

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Develop a mobile or web application that utilizes RxJava for asynchronous programming. This will test your ability to apply the concepts you learned in this course to a real-world scenario.

Browse courses on RxJava

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Design the architecture of your application.
Implement the application using RxJava.
Test and debug your application.
Deploy your application to a platform like the App Store or Google Play.

Career center

Learners who complete Reactive Programming in Java 12 with RxJava 2 will develop knowledge and skills that may be useful to these careers:

Software Engineer

Software Engineers are responsible for designing, developing, and maintaining software applications. They work with a variety of programming languages and technologies to create software that meets the needs of users. Reactive Programming is a powerful tool that can help Software Engineers to create more responsive and scalable applications. This course will teach you the basics of Reactive Programming and how to use it to develop high-quality software applications.

See salaries and explore the career path for Software Engineer

Data Scientist

Data Scientists are responsible for collecting, analyzing, and interpreting data. They use their skills to help businesses make better decisions. Reactive Programming is a powerful tool that can help Data Scientists to process and analyze data more efficiently. This course will teach you the basics of Reactive Programming and how to use it to develop data-driven applications.

See salaries and explore the career path for Data Scientist

Machine Learning Engineer

Machine Learning Engineers are responsible for developing and deploying machine learning models. They work with a variety of machine learning algorithms and techniques to create models that can solve real-world problems. Reactive Programming is a powerful tool that can help Machine Learning Engineers to develop more efficient and scalable machine learning models. This course will teach you the basics of Reactive Programming and how to use it to develop machine learning applications.

See salaries and explore the career path for Machine Learning Engineer

Web Developer

Web Developers are responsible for designing and developing websites. They work with a variety of web technologies to create websites that are responsive, user-friendly, and scalable. Reactive Programming is a powerful tool that can help Web Developers to create more responsive and scalable websites. This course will teach you the basics of Reactive Programming and how to use it to develop web applications.

See salaries and explore the career path for Web Developer

Database Administrator

Database Administrators are responsible for managing and maintaining databases. They work with a variety of database technologies to ensure that databases are available, reliable, and secure. Reactive Programming is a powerful tool that can help Database Administrators to manage and maintain databases more efficiently. This course will teach you the basics of Reactive Programming and how to use it to develop database applications.

See salaries and explore the career path for Database Administrator

Systems Analyst

Systems Analysts are responsible for analyzing and designing computer systems. They work with a variety of stakeholders to gather requirements, develop solutions, and implement systems. Reactive Programming is a powerful tool that can help Systems Analysts to develop more responsive and scalable systems. This course will teach you the basics of Reactive Programming and how to use it to develop systems applications.

See salaries and explore the career path for Systems Analyst

Network Engineer

Network Engineers are responsible for designing, implementing, and maintaining computer networks. They work with a variety of network technologies to ensure that networks are reliable, secure, and efficient. Reactive Programming is a powerful tool that can help Network Engineers to manage and maintain networks more efficiently. This course will teach you the basics of Reactive Programming and how to use it to develop network applications.

See salaries and explore the career path for Network Engineer

Security Analyst

Security Analysts are responsible for protecting computer systems and networks from unauthorized access. They work with a variety of security technologies to identify and mitigate threats. Reactive Programming is a powerful tool that can help Security Analysts to detect and respond to threats more quickly. This course will teach you the basics of Reactive Programming and how to use it to develop security applications.

See salaries and explore the career path for Security Analyst

Quality Assurance Analyst

Quality Assurance Analysts are responsible for testing and validating software applications. They work with a variety of testing tools and techniques to ensure that software applications are reliable and free of defects. Reactive Programming is a powerful tool that can help Quality Assurance Analysts to test and validate software applications more efficiently. This course will teach you the basics of Reactive Programming and how to use it to develop testing applications.

See salaries and explore the career path for Quality Assurance Analyst

Technical Writer

Technical Writers are responsible for writing documentation for software applications and systems. They work with a variety of stakeholders to gather requirements, develop documentation, and publish documentation. Reactive Programming is a powerful tool that can help Technical Writers to develop more responsive and scalable documentation. This course will teach you the basics of Reactive Programming and how to use it to develop documentation applications.

See salaries and explore the career path for Technical Writer

Product Manager

Product Managers are responsible for managing the development and launch of software products. They work with a variety of stakeholders to define product requirements, develop product roadmaps, and launch products. Reactive Programming is a powerful tool that can help Product Managers to develop more responsive and scalable products. This course will teach you the basics of Reactive Programming and how to use it to develop product management applications.

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Business Analyst

Business Analysts are responsible for analyzing business processes and systems. They work with a variety of stakeholders to gather requirements, develop solutions, and implement solutions. Reactive Programming is a powerful tool that can help Business Analysts to analyze and design business processes more efficiently. This course will teach you the basics of Reactive Programming and how to use it to develop business analysis applications.

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IT Consultant

IT Consultants are responsible for providing consulting services to businesses. They work with a variety of clients to assess IT needs, develop solutions, and implement solutions. Reactive Programming is a powerful tool that can help IT Consultants to provide more responsive and scalable solutions. This course will teach you the basics of Reactive Programming and how to use it to develop consulting applications.

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Project Manager

Project Managers are responsible for planning, executing, and closing projects. They work with a variety of stakeholders to define project scope, develop project plans, and manage project deliverables. Reactive Programming is a powerful tool that can help Project Managers to manage projects more efficiently. This course will teach you the basics of Reactive Programming and how to use it to develop project management applications.

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Salesforce Developer

Salesforce Developers are responsible for developing and maintaining Salesforce applications. They work with a variety of Salesforce technologies to create applications that meet the needs of users. Reactive Programming is a powerful tool that can help Salesforce Developers to create more responsive and scalable applications. This course will teach you the basics of Reactive Programming and how to use it to develop Salesforce applications.

See salaries and explore the career path for Salesforce Developer