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Modernizing Java Applications with Amazon Q Developer and Visual Studio Code

Migration and Modernization Blog



The article discusses modernizing Java applications using Amazon Q Developer and Visual Studio Code, focusing on transforming legacy Java applications from older versions to Java 21.

  • Amazon Q Developer: Transform enables single-click transformation of Java 8 and Java 11 applications to Java 21
  • Key steps include configuring VSCode with multiple JDK versions and integrating with Amazon Q Developer
  • Transformation process involves:
    • Selecting project and source/target Java versions
    • Building in a secure environment
    • Reviewing transformation plan
    • Accepting proposed code changes
  • Additional features include an automated unit test generation capability

Benefits include accelerating code modernization, simplifying dependency management, reducing technical debt, and enhancing application performance.



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