Logging Systems
Logging systems are software tools or frameworks that capture, store, and manage log data generated by applications, services, or infrastructure. They enable developers to record events, errors, and operational information for debugging, monitoring, and auditing purposes. These systems often include features like log aggregation, filtering, search, and visualization to help analyze application behavior and performance.
Developers should learn and use logging systems to improve application reliability, troubleshoot issues efficiently, and gain insights into system performance in production environments. They are essential for debugging complex distributed systems, monitoring application health, and meeting compliance requirements through audit trails. Common use cases include error tracking in web applications, performance monitoring in microservices architectures, and security event logging in enterprise systems.