No Logging
No Logging is a software development methodology that advocates for minimizing or eliminating the use of logging in applications to reduce complexity, improve performance, and enhance security. It emphasizes designing systems that are inherently observable through other means, such as structured error handling, metrics, and distributed tracing, rather than relying on traditional log files. This approach challenges the conventional wisdom that extensive logging is necessary for debugging and monitoring.
Developers should consider No Logging in high-performance or security-critical applications where logging overhead can impact latency or expose sensitive data. It is particularly useful in microservices architectures, real-time systems, and environments with strict compliance requirements, as it reduces storage costs and attack surfaces. By adopting this methodology, teams can build more resilient systems that rely on proactive monitoring and structured observability tools instead of reactive log analysis.