181-java-observability-logging

What problem does it solve?

This Skill addresses the challenge of implementing or enhancing Java logging and observability, ensuring proper configuration, security, and monitoring.

Core Features & Use Cases

• Framework Selection: Standardizes the use of SLF4J with Logback or Log4j2.
• Log Levels: Applies meaningful log levels (ERROR, WARN, INFO, DEBUG, TRACE).
• Core Practices: Implements parameterized logging, exception handling, and avoids sensitive data.
• Configuration: Manages environment-specific configurations and log rotation.
• Security: Masks sensitive data and ensures GDPR/HIPAA compliance.
• Monitoring & Alerting: Integrates centralized log aggregation and automated alerts.
• Use Case: Ideal for developers who need to refactor or add logging support to Java applications, aiming for secure and efficient observability.

Quick Start

Run the following command to apply logging best practices to your Java project:

./mvnw compile