Advancing Logging Practices in Software Engineering

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Despite the advances in software development, the increasing complexity of software systems makes it difficult to produce fault free software. The residual faults often manifest themselves during system execution causing severe software failures, security breaches, and performance degradation. To diagnose the root causes of failures, software developers and system administrators frequently resort to the analysis of logs, generated during system executions. Major companies like Ericsson, Google, and Microsoft collect logs to analyze, fix, and prevent failures. Logs are also used by security providers like AlienVault and ArcSight to detect security threats and malicious behaviors.