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Tools and Platforms for Java Enterprise Web App Development

• Jmix is an open-source RAD platform that enables quick development of business applications without losing flexibility.
• Jmix has minimal impact on server performance and supports both visual tools and coding.
• Jet Profiler is a dedicated profiler for MySQL that provides real-time query performance, identifies performance issues, and optimizes queries with minimal impact on server performance.
• CAST AI offers a free K8s cost monitoring tool for Kubernetes clusters that allows users to allocate costs, calculate burn rates, and get insightful reports.
• DocRaptor is a PDF library that allows developers to create high-quality and complex PDFs with good documentation, easy setup, and no-account trial keys.
• JUnit 5 is a modern rewrite of JUnit 4 that negates most of its drawbacks and comes with important changes to its annotations.
• JUnit 5 no longer supports the @Test annotation for specifying expectations and allows lazy evaluation of assertion messages in a lambda.
• JUnit 5 allows grouping of assertions, running assertions under specific scenarios, and tagging tests using the @Tag annotation.
• JUnit 5 replaces the @RunWith annotation with the @ExtendWith annotation for integrating the test context with other frameworks or changing the overall execution flow in test cases.
• JUnit 5 allows the use of interfaces like AfterEachCallback and BeforeEachCallback to implement custom rules for tests.
• JUnit Vintage aids in the migration of JUnit tests by running JUnit 3 or JUnit 4 tests within the JUnit 5 context.
• JUnit 5 is a modular framework that offers major differences from JUnit 4 and hints at how to migrate from one to another.

Tools and Platforms for Java Enterprise Web App Development

• Jmix is an open-source RAD platform that enables quick development of business applications without losing flexibility.
• Jmix has minimal impact on server performance and supports both visual tools and coding.
• Jet Profiler is a dedicated profiler for MySQL that provides real-time query performance, identifies performance issues, and optimizes queries with minimal impact on server performance.
• CAST AI offers a free K8s cost monitoring tool for Kubernetes clusters that allows users to allocate costs, calculate burn rates, and get insightful reports.
• DocRaptor is a PDF library that allows developers to create high-quality and complex PDFs with good documentation, easy setup, and no-account trial keys.
• JUnit 5 is a modern rewrite of JUnit 4 that negates most of its drawbacks and comes with important changes to its annotations.
• JUnit 5 no longer supports the @Test annotation for specifying expectations and allows lazy evaluation of assertion messages in a lambda.
• JUnit 5 allows grouping of assertions, running assertions under specific scenarios, and tagging tests using the @Tag annotation.
• JUnit 5 replaces the @RunWith annotation with the @ExtendWith annotation for integrating the test context with other frameworks or changing the overall execution flow in test cases.
• JUnit 5 allows the use of interfaces like AfterEachCallback and BeforeEachCallback to implement custom rules for tests.
• JUnit Vintage aids in the migration of JUnit tests by running JUnit 3 or JUnit 4 tests within the JUnit 5 context.
• JUnit 5 is a modular framework that offers major differences from JUnit 4 and hints at how to migrate from one to another.

Tools and Platforms for Java Enterprise Web App Development

• Jmix is an open-source RAD platform that enables quick development of business applications without losing flexibility.
• Jmix has minimal impact on server performance and supports both visual tools and coding.
• Jet Profiler is a dedicated profiler for MySQL that provides real-time query performance, identifies performance issues, and optimizes queries with minimal impact on server performance.
• CAST AI offers a free K8s cost monitoring tool for Kubernetes clusters that allows users to allocate costs, calculate burn rates, and get insightful reports.
• DocRaptor is a PDF library that allows developers to create high-quality and complex PDFs with good documentation, easy setup, and no-account trial keys.
• JUnit 5 is a modern rewrite of JUnit 4 that negates most of its drawbacks and comes with important changes to its annotations.
• JUnit 5 no longer supports the @Test annotation for specifying expectations and allows lazy evaluation of assertion messages in a lambda.
• JUnit 5 allows grouping of assertions, running assertions under specific scenarios, and tagging tests using the @Tag annotation.
• JUnit 5 replaces the @RunWith annotation with the @ExtendWith annotation for integrating the test context with other frameworks or changing the overall execution flow in test cases.
• JUnit 5 allows the use of interfaces like AfterEachCallback and BeforeEachCallback to implement custom rules for tests.
• JUnit Vintage aids in the migration of JUnit tests by running JUnit 3 or JUnit 4 tests within the JUnit 5 context.
• JUnit 5 is a modular framework that offers major differences from JUnit 4 and hints at how to migrate from one to another.