Java Fundamentals: The Core Platform from Pluralsight

Java is the most in-demand programming language skill amongst software developers, and one of the most important skills for big data specialists. This course, Java Fundamentals: The Core Platform, provides thorough coverage of the core Java platform, giving you the foundation you need to begin developing Java applications using the features and capabilities of the Java Runtime Environment (JRE), as well as providing you with the skills you need to quickly ramp-up and begin developing effectively with Java using the JRE. First, you'll learn about working with streams, files, and the file system. You'll also learn about I/O topics specific to working with files such open/closing files, detecting end-of-file, and buffering. Next, you'll learn about configuring application execution and environments, the features available, and detailed discussions of the PATH and CLASSPATH environment variables that affect the Java runtime. Finally, you'll learn about multithreading and concurrency, taking a look at the basic ideas of the thread startup lifecycle along with the more sophisticated executor service. After watching this course, you'll be ready to begin working within any of the many environments that rely on Java.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops foundational Java skills for developing enterprise applications

Taught by seasoned instructor Jim Wilson, known for expertise in Java development

Covers in-demand Java skills for software developers and big data specialists

Provides hands-on practice through structured labs and exercises

Requires no prior Java experience, making it suitable for beginners

Career center

Learners who complete Java Fundamentals: The Core Platform will develop knowledge and skills that may be useful to these careers:

Java Developer

Java Developers create Java-based applications and software. They write, debug, test, and maintain code for Java applications. They work as part of a team of developers to bring products to market. Java Fundamentals is a critical course for anyone who wants to become a Java Developer. The course helps students build a strong foundation in Java language constructs and programming fundamentals. It also covers essential topics such as working with streams, files, and file systems, as well as environment configuration and multithreading.

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Computer Programmer

Computer Programmers write, debug, test, and maintain computer programs. They work with a variety of programming languages and technologies to develop software applications and systems. Java Fundamentals is a critical course for anyone who wants to become a Computer Programmer. The course helps students build a strong foundation in Java language constructs and programming fundamentals. It also covers essential topics such as working with streams, files, and file systems, as well as environment configuration and multithreading.

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Data Analyst

Data Analysts collect, process, and analyze data. They take raw data and perform analysis on it to help executives, management, and others make better decisions. Java Fundamentals can help budding Data Analysts to get a good foundation in Java. Given the prevalence of Java in enterprise software, and the popularity of Java in Big Data tools and frameworks, having a good understanding of how Java manipulates files, and the different input and output options available, is critical for aspiring Data Analysts. A solid grounding in Java programming is foundational for any career in Data Analytics.

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Software Engineer

Software Engineers design, build, test, and maintain software applications and systems. They work closely with customers to understand their needs and then use their technical skills to translate those needs into working software products. Java Fundamentals is a helpful course for those who aspire to be Software Engineers. Java is a popular language for developing enterprise software applications, and having a strong grasp of Java fundamentals is a key part of a Software Engineer's toolkit. This course can provide learners with a solid foundation in Java, including working with files and file systems, understanding environment configuration, and concurrency.

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Software Developer

Software Developers take part in all parts of a software product lifecycle. This includes writing and maintaining the source code of a product, working with quality assurance and testing teams, and working on bug fixes. Those who want to become Software Developers may consider Java Fundamentals as it can help to build a foundation in Java language constructs and programming fundamentals. This course covers basic input/output methods, which is the fundamental building block to writing and maintaining software. Understanding how to read from and write to files, and recognizing the difference between file input/output, standard input/output, and error output, is a critical part of Java development. This course also covers classpaths, essential knowledge for all modern Java Developers.

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Data Scientist

Data Scientists use scientific methods and algorithms to extract knowledge and insights from data. They work with large datasets to identify patterns and trends, and they develop models to predict future outcomes. Java Fundamentals is a helpful course for those who want to become Data Scientists. Java is a popular language for Big Data tools and frameworks, so having a strong grasp of Java fundamentals is a key part of a Data Scientist's toolkit. This course can provide learners with a solid foundation in Java, including working with files and file systems, understanding environment configuration, and concurrency.

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Database Administrator

Database Administrators maintain and support database management systems. These professionals handle all aspects of a database, including installation, configuration, maintenance, performance monitoring, and security. Any serious Database Administrator needs to have a strong foundation in Java programming. This course on Java Fundamentals provides the necessary background in Java streams and I/O. It also provides a foundation in multithreading and concurrency, essential topics for working with high-throughput databases.

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Computer Systems Analyst

Computer Systems Analysts study computer systems and apply their knowledge to business problems. They determine the best solutions for a particular business or organization using a software or system. They typically recommend, install, and support software applications that meet the business needs and remain within a company's budget. This course on Java Fundamentals can help those who wish to become Computer Systems Analysts to learn the basics of how data is organized using files, file systems, and streams. Working with external data sources is a critical skill for Computer Systems Analysts to have.

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DevOps Engineer

DevOps Engineers work to bridge the gap between development and operations teams. They help to ensure that software applications are developed and deployed quickly and efficiently. Java Fundamentals can be a helpful course for those who wish to become DevOps Engineers. Java is a popular language for developing enterprise software applications, and DevOps Engineers need to have a strong grasp of Java fundamentals to be able to work effectively with Java-based applications. This course can provide learners with a solid foundation in Java, including working with files and file systems, understanding environment configuration, and concurrency.

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Applications Architect

Applications Architects design and develop software applications. They work with customers to understand their needs and then design and implement software solutions that meet those needs. Java Fundamentals can be a helpful course for those who wish to become Applications Architects. Java is a popular language for enterprise software applications, and having a strong grasp of Java fundamentals is a key part of an Applications Architect's toolkit. This course can provide learners with a solid foundation in Java, including working with files and file systems, understanding environment configuration, and concurrency.

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Systems Administrator

Systems Administrators maintain and support computer systems, including hardware and software. They ensure that systems are running smoothly and efficiently, and they troubleshoot and resolve any problems that arise. Java Fundamentals can be a helpful course for aspiring Systems Administrators. Java is a popular language for developing enterprise software applications, and having a strong grasp of Java fundamentals is a key part of a Systems Administrator's toolkit. This course can provide learners with a solid foundation in Java, including working with files and file systems, understanding environment configuration, and concurrency.

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Information Security Analyst

Information Security Analysts plan and implement security measures to protect an organization's computer systems and networks. They work to identify vulnerabilities in systems and networks and develop countermeasures to protect against threats. Java Fundamentals can be a helpful course for those who wish to become Information Security Analysts. Java is a popular language for developing enterprise software applications, and many organizations rely on Java-based systems and networks. Having a strong grasp of Java fundamentals can help Information Security Analysts to better understand the security risks associated with Java-based systems and networks.

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Web Developer

Web Developers create and maintain websites and web applications. They work with a variety of technologies and languages to bring websites to life. Many modern websites rely on Java in some form, either on the server side or the client side, so a course on Java Fundamentals can help prepare Web Developers to work on modern websites. This course can help students build a strong foundation in Java language constructs and programming fundamentals, as well as essential topics such as working with streams, files, and file systems, and understanding environment configuration.

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Quality Assurance Analyst

Quality Assurance Analysts test software applications to ensure that they meet quality standards. They work to identify and fix bugs in software applications, and they help to ensure that software applications are reliable and user-friendly. Java Fundamentals can be a helpful course for those who wish to become Quality Assurance Analysts. Java is a popular language for developing software applications, and having a strong grasp of Java fundamentals can help Quality Assurance Analysts to better understand the software applications that they are testing.

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Network Administrator

Network Administrators plan, implement, and maintain computer networks. They work to ensure that networks are running smoothly and efficiently, and they troubleshoot and resolve any problems that arise. Java Fundamentals can be a helpful course for those who wish to become Network Administrators. Java is a popular language for developing network management tools and applications, and having a strong grasp of Java fundamentals can help Network Administrators to better understand the network management tools and applications that they use.

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