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Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting (EX342)

Hendrik Swanepoel

Learn how to use your existing JavaScript skills to build highly-performant native apps for both iOS and Android.

In this course, you'll learn how to use your existing JavaScript skills to build native apps for iOS and Android. You don't even need to be a React expert to follow along! You'll learn how to get going with React Native with minimum development setup as we'll be using Exponent to help us get going very quickly. After building most of the app through Exponent, we'll move into a full-blown environment where you'll learn how to do platform targeting: building special features specifically for a specific platform while trying to achieve as much code reuse as possible. We also introduce Redux to the mix to help us encapsulate our state management in a very elegant manner. This course (and React Native) relies heavily on JavaScript 2015 features!

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What's inside

Syllabus

Course Overview

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An Introduction to Exponent

Platform Targeting

State Management with Redux

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Explores React Native, which is commonly used in mobile app development

Assumes that learners have prior JavaScript skills but does not require React expertise

Teaches Redux for state management, a popular tool in React development

Requires Exponent, a tool that simplifies setup and development

May require learners to use software that cannot be found in a typical household or library

Involves building a real-world app, providing hands-on experience

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Career center

Learners who complete Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting (EX342) will develop knowledge and skills that may be useful to these careers:

Mobile App Developer

Mobile App Developers use programming languages and software development tools to create mobile applications for smartphones and other mobile devices. They work closely with UX and UI designers to ensure the application is user-friendly and easy to navigate. Mobile App Developers may specialize in iOS or Android applications or work with both platforms. This course could be particularly useful to a Mobile App Developer who wishes to enhance their ability to use JavaScript and React Native for developing native apps.

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Front-End Engineer

Front-End Engineers design the user interface and oversee all aspects related to the user experience of a website or web application. They write the HTML, CSS, and JavaScript that brings the website or web application to life. Front-End Engineers must collaborate with Back-End Engineers to ensure that the application is functional and meets user needs. This course could be particularly useful to a Front-End Engineer who wishes to enhance their ability to use JavaScript and React Native.

See salaries and explore the career path for Front-End Engineer

Web Developer

Web Developers design, develop, and maintain websites and web applications. They may specialize in Front-End or Back-End development, or work in a Full-Stack role that involves both aspects of web development. Web Developers collaborate with UX designers and other team members to ensure an excellent user experience. This course may be helpful to a Web Developer by improving their ability to use JavaScript and React Native for developing web applications.

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Software Engineer

Software Engineers apply engineering principles to the design, development, deployment, and maintenance of software systems. Depending on the scope of their role, Software Engineers may work with colleagues in other engineering fields, such as Mechanical or Electrical Engineers, to develop complex systems that combine hardware and software. One of the most important duties of a Software Engineer involves understanding the needs of the customers and the business domain. Software Engineers research new tools and technologies and integrate these into their systems. They also design and implement algorithms, data structures, and architectures optimized for efficiency, security, and performance. Skills such as problem-solving and programming are essential. This course may also be helpful to a Software Engineer by improving their ability to use JavaScript and React Native for developing apps.

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UX Designer

UX Designers research, design, and evaluate the user experience of websites, web applications, and other digital products. They work closely with Front-End Engineers and other team members to ensure the user interface is easy to use and navigate. UX Designers use a combination of design, psychology, and research to ensure the user has a positive and seamless experience. This course may be helpful to a UX Designer by improving their understanding of how JavaScript and React Native can be used to enhance the user experience of digital products.

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Product Manager

Product Managers are responsible for the overall success of a product. They work with engineers, designers, and other team members to bring a product to market and ensure it meets the needs of the customer. Product Managers must have a strong understanding of the business, the market, and the customer. They must also be able to prioritize and manage multiple projects simultaneously. This course may be helpful to a Product Manager by improving their understanding of how JavaScript and React Native can be used to develop and improve digital products.

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Data Analyst

Data Analysts collect, clean, and analyze data to identify trends and patterns. They use their findings to make recommendations to businesses on how to improve their operations. Data Analysts must have a strong understanding of statistics and programming. They must also be able to communicate their findings effectively to both technical and non-technical audiences. This course may be helpful to a Data Analyst by improving their ability to use JavaScript and React Native to collect, clean, and analyze data.

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System Analyst

System Analysts analyze and design computer systems. They work with clients to understand their business needs and develop systems to meet those needs. System Analysts must have a strong understanding of computer hardware and software. They must also be able to communicate effectively with both technical and non-technical audiences. This course may be helpful to a System Analyst by improving their ability to use JavaScript and React Native to develop and design computer systems.

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Network Engineer

Network Engineers design, implement, and maintain computer networks. They work with a variety of hardware and software to ensure networks run smoothly and efficiently. Network Engineers must have a strong understanding of networking protocols and technologies. They must also be able to troubleshoot and resolve network issues quickly and effectively. This course may be helpful to a Network Engineer by improving their understanding of how JavaScript and React Native can be used to develop and maintain network applications.

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Security Analyst

Security Analysts protect computer systems from unauthorized access and attacks. They work with a variety of hardware and software to implement and maintain security measures. Security Analysts must have a strong understanding of security principles and technologies. They must also be able to keep up with the latest security threats and vulnerabilities. This course may be helpful to a Security Analyst by improving their understanding of how JavaScript and React Native can be used to develop and maintain secure systems.

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Database Administrator

Database Administrators manage and maintain databases. They work with a variety of hardware and software to ensure databases are running smoothly and efficiently. Database Administrators must have a strong understanding of database technologies and principles. They must also be able to troubleshoot and resolve database issues quickly and effectively. This course may be helpful to a Database Administrator by improving their understanding of how JavaScript and React Native can be used to develop and maintain database applications.

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Computer Programmer

Computer Programmers write and maintain computer programs. They work with a variety of programming languages and software development tools to create programs that meet the needs of users. Computer Programmers must have a strong understanding of programming concepts and principles. They must also be able to work independently and as part of a team. This course may be helpful to a Computer Programmer by improving their ability to use JavaScript and React Native to develop and maintain computer programs.

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Software Quality Assurance Tester

Software Quality Assurance Testers test software to ensure it meets the requirements of users. They work with a variety of testing tools and techniques to identify bugs and defects. Software Quality Assurance Testers must have a strong understanding of software testing principles and methodologies. They must also be able to communicate their findings effectively to both technical and non-technical audiences. This course may be helpful to a Software Quality Assurance Tester by improving their understanding of how JavaScript and React Native can be used to develop and test software applications.

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Technical Writer

Technical Writers create and maintain documentation for computer software and hardware. They work with engineers and other technical staff to gather information and write clear and concise documentation. Technical Writers must have a strong understanding of technical concepts and principles. They must also be able to write effectively for a variety of audiences. This course may be helpful to a Technical Writer by improving their understanding of how JavaScript and React Native can be used to develop and document software applications.

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Computer Systems Analyst

Computer Systems Analysts analyze and design computer systems. They work with clients to understand their business needs and develop systems to meet those needs. Computer Systems Analysts must have a strong understanding of computer hardware and software. They must also be able to communicate effectively with both technical and non-technical audiences. This course may be helpful to a Computer Systems Analyst by improving their understanding of how JavaScript and React Native can be used to develop and design computer systems.

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Reading list

We've selected 12 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting (EX342).

Linux Security Cookbook