For Java developer corner 2019 – brush your skills

Java developer should know those below topics:

  1. Coding: the single most important skill for a programmer. You should be doing at least a couple hours coding a day, whether for work or for your own project.
  2. Unit testing: testing libraries like Mockito allow you to write unit tests for classes and hone your own unit testing skills.
  3. Java 8: Java 9 may already be out, but learning Java 8 features like Lambdas and Stream API will only aid you in future projects.
  4. JVM internals: if you are well-versed in JVM, you can write robust and high-performance Java applications.
  5. DevOps tools: a good Java developer in 2019 should have knowledge of DevOps. It is essential for setting coding practices and building scripts.

Source: https://playbuzz.com

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