Which statement about the logger component and correlationId logging at DEBUG level is true?

• A. The logger component automatically logs the correlationId for DEBUG level messages.
• B. It logs correlationId for all levels.
• C. It logs correlationId only when explicitly configured.
• D. It never logs correlationId automatically.

Answer: (A)

CorrelationId is a unique identifier used to trace a single request as it moves through different parts of an application. When using the logger component at DEBUG level, this correlationId is included automatically in the log output. DEBUG is the verbose setting that provides detailed context to help diagnose issues, so having the correlationId appear without extra configuration makes sense and is the reason this statement is true. At higher levels like INFO or WARN, logs are more concise and may not include correlation details unless you explicitly configure the logger to do so, and the idea that it logs at all levels or only when configured contradicts the default behavior designed for debugging.