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Discover how to effortlessly perform major migrations in your Java projects in this insightful conference talk from Spring I/O 2022. Learn about OpenRewrite, a powerful tool that enables quick and safe refactoring of JVM-related frameworks and tools. Explore how to upgrade Spring, adopt JUnit 5, switch to AssertJ, replace Log4j with Logback, and fix Checkstyle violations in mere minutes. Gain valuable insights into leveraging abstract syntax trees for guaranteed safe refactorings and understand how to justify and implement upgrades for seemingly functional systems. Access the accompanying slides for a comprehensive overview of the techniques discussed in this 45-minute presentation, empowering you to streamline your development process and keep your projects up-to-date with the latest technologies.
