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LANGUAGES LEARNING PATH

Java Developer Roadmap

Progress through the Java SE language outline, then choose enterprise web, database, desktop, or Android material according to your goal.

Who this path is for

Learners who want to study Java and its available application branches.

Before you begin

No Java experience is required for Java SE.

Learning outcomes

  • Study Java syntax, OOP, collections, I/O, and concurrency
  • Choose an application branch
  • Connect Java applications to databases where appropriate

STEP BY STEP

Your learning sequence

Core stages are ordered. Branches are labeled as recommendations, choices, or optional follow-ons.

  1. Core sequence

    Java SE foundation

    Java SE covers basics, OOP, exceptions, collections, I/O, strings, lambdas, and multithreaded programming.

    • JAVA SECourseCourse page is public; selected sections require login.
  2. Choose one path

    Choose an application branch

    Java EE covers Tomcat, servlets, JSP, and database work; JavaFX covers desktop UI; Java Android covers activities and Android UI. These branches are alternatives.

  3. Optional branch

    Connect Java to databases

    The Java and DB course covers JDBC, Connector/J, connections, commands, and result retrieval; it is useful when the selected application requires persistence.

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