React Performance Playbook from Pluralsight

Slow React app with unhappy users? This course will teach you how to quickly audit, diagnose, and solve common performance issues in React applications so you can design them more efficiently and ultimately deliver an optimized real-user experience.

Complex React applications have a lot of moving parts that can grind to a halt, causing a poor user experience. In this course, React Performance Playbook, you’ll learn to audit, diagnose, solve, and prevent React web performance problems. First, you’ll explore how performance drives business value and how to get buy-in with your team. Next, you'll learn to design and perform a performance audit to identify issues. Then, you’ll see how to optimize common component performance problems that reduce unnecessary re-renders. Finally, you’ll learn how to optimize your app’s loading time and deliver an improved real-user experience. When you’re finished with this course, you’ll have the skills and knowledge of React performance needed to make your app snappy and your users happy.

What's inside

Syllabus

Course Overview

Introduction to React Performance Optimization

Conducting Performance Audits

Preventing Unnecessary Re-renders

Optimizing and Refactoring Components

Optimizing Assets and Loading Time

Advanced Use Cases

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Covers core performance issues and how to prevent them in React applications, which is highly relevant to web developers

Taught by Kamran Ayub, who are recognized for their work in React performance optimization

Offers a comprehensive study of common performance problems in React applications

Examines advanced use cases in React performance optimization, which may add color to other topics and subjects

Career center

Learners who complete React Performance Playbook will develop knowledge and skills that may be useful to these careers:

Performance Engineer

A Performance Engineer is responsible for optimizing the performance of software systems. They work to identify performance bottlenecks, improve system efficiency, and ensure that systems meet performance requirements. React Performance Playbook may be useful for a Performance Engineer since it teaches one how to optimize the performance of React applications to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Computer Programmer

A Computer Programmer is responsible for the coding and testing of software systems. They work to ensure that systems are efficient, reliable, and meet performance requirements. React Performance Playbook may be useful for a Computer Programmer since it teaches one how to optimize the performance of software systems to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Computer Systems Analyst

A Computer Systems Analyst is responsible for the analysis, design, and implementation of computer systems. They work to ensure that systems are efficient, reliable, and meet performance requirements. React Performance Playbook may be useful for a Computer Systems Analyst since it teaches one how to optimize the performance of software systems to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Computer Scientist

A Computer Scientist is responsible for the design, development, and implementation of computer systems and applications. They work on a wide range of projects, from developing new algorithms to designing new hardware. React Performance Playbook may be useful for a Computer Scientist since it teaches one how to optimize the performance of software systems to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Software Test Engineer

A Software Test Engineer is responsible for the testing and evaluation of software systems. They work to ensure that systems are free of defects and meet performance requirements. React Performance Playbook may be useful for a Software Test Engineer since it teaches one how to optimize the performance of software systems to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Software Architect

A Software Architect designs and develops software systems. They work to ensure that systems are scalable, reliable, and efficient. React Performance Playbook may be useful for a Software Architect since it teaches one how to optimize the performance of software systems to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Software Quality Assurance Engineer

A Software Quality Assurance Engineer is responsible for the quality of software systems. They work to ensure that systems are free of defects and meet performance requirements. React Performance Playbook may be useful for a Software Quality Assurance Engineer since it teaches one how to optimize the performance of software systems to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Front-End Developer

A Front-End Developer designs, creates, and maintains the user interface and overall user experience of a website. They work to ensure that websites and web applications are easy to use, navigate, and visually appealing. React Performance Playbook may be useful for a Front-End Developer since it teaches one how to optimize the front-end of an application to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Web Developer

A Web Developer designs, creates, and maintains websites and web applications. They work on the front-end and back-end of websites, and they are responsible for ensuring that websites are easy to use, navigate, and visually appealing. React Performance Playbook may be useful for a Web Developer since it teaches one how to optimize the front-end of an application to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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User Experience Designer

A User Experience Designer designs and evaluates user interfaces and user experiences for software systems and websites. They work to ensure that systems are easy to use, navigate, and visually appealing. React Performance Playbook may be useful for a User Experience Designer since it teaches one how to optimize the performance of software systems to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Data Scientist

A Data Scientist is responsible for the collection, analysis, and interpretation of data. They work to uncover patterns and insights that can be used to improve decision-making. React Performance Playbook may be useful for a Data Scientist since it teaches one how to optimize the performance of software systems to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Systems Analyst

A Systems Analyst studies business processes and designs solutions that use information technology to meet business needs. They work to improve the efficiency and effectiveness of organizations. React Performance Playbook may be useful for a Systems Analyst since it teaches one how to optimize the performance of software systems to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Technical Product Manager

A Technical Product Manager is responsible for the development and execution of a product's technical vision. They work with engineers, designers, and other stakeholders to ensure that products meet user needs and business goals. React Performance Playbook may be useful for a Technical Product Manager since it teaches one how to optimize the performance of software systems to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Full-Stack Developer

A Full Stack Developer is responsible for the design, development, deployment, and maintenance of both the front-end and back-end components of web applications. They work on the entire stack and thus must have proficiency in different programming languages, tools, and technologies. React Performance Playbook may be useful for a Full Stack Developer since it teaches one how to optimize the front-end of an application to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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Software Engineer

A Software Engineer works with systems software or applications software to build computing systems. They may design, develop, test, deploy, maintain, or manage these systems. As applications grew more complex and matured, the role grew beyond coding into architecting complex systems, defining data requirements, analyzing user needs, and testing systems. React Performance Playbook may be useful for a Software Engineer since it teaches one how to optimize applications to improve real-user experience. This course covers topics such as identifying performance issues, optimizing common component performance problems, and optimizing assets and loading time.

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React Performance Playbook

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