🍃🎓 SPRING CERTIFICATION QUESTION: How can you control logging with Spring Boot?

Answer:

Even though Spring Boot is an 'opinionated' framework,

its true power comes with the possibility to customize each and every pre-configured layer.

When it comes to logging the following can be changed:

• - log level of the core Spring loggers (container, Hibernate, Spring Boot):
• -- specify --debug or --trace flag.
• -- specify application property debug=true, trace=true.
• - message color of console output.
• - file output using logging.file or logging.path application property.
• - logging level of specific classes or logging groups.
• - specify different logging implementation by including libraries on the classpath (logback is used by default).

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