What is the role of logging systems in the development and operation of software solutions?

Logging systems play a key role in the development and operation of software solutions, as they allow:

• Monitoring application behavior in real-time and after execution.
• Diagnosing errors and exceptions, facilitating their detection and correction.
• Analyzing performance and identifying bottlenecks.
• Auditing user actions and system events for security.

For example, when an error occurs in production, logs help quickly understand what happened without the need to manually reproduce the situation.