Getting started with SLF4J and Log4j2
Logging is considered one of the most important aspects of developing an application. Its importance tends to be underrated and, worse, we forget to apply it to our applications.
Event logging is used in most tech industries, especially those providing enterprise applications. It is applied with a given standard to prevent complex debugging and allow for an easier understanding of the code we are reading. A well-written and structured log can benefit developers, especially when maintaining or debugging code from another developer. Instead of searching exhaustively for an error, records will expedite the debugging process, providing information on where and why the error occurred, and what has happened in our application.
Logging has also evolved with improvements in languages and frameworks; in backend development, several logging frameworks have been developed to provide more flexible logging capabilities. Some of the example frameworks...
