Defektlogg

Defektlogg is a term used in Scandinavian quality management and engineering to denote a formal record of detected defects or faults within a product, system, or process. It serves as a centralized log for documenting issues identified during development, production, operation, or maintenance, enabling traceability, root-cause analysis, and systematic improvement. A defektlogg typically includes fields such as defect identifier, date and time, location or component, brief description, severity or priority, current status, reporter, assignee, actions taken, verification results, and links to related test results or incidents.

Organizations use defektlogg data to prioritize remediation, track progress, and analyze failure trends over time. The log is commonly maintained in a defect-tracking or issue-management system, or in manufacturing execution systems (MES) and product lifecycle management (PLM) tools. In software, it resembles a bug report or defect log; in manufacturing, it may accompany a batch or lot to record quality issues; in aviation, automotive, or healthcare, it supports regulatory compliance and maintenance planning.

Defektlogg is closely related to other quality records such as nonconformance reports, corrective action requests, and failure mode effects analysis outputs. Effective use relies on standardized fields, consistent entry practices, and secure access. Benefits include improved accountability, reduced recurrence of defects, data-driven process improvement, and better audit readiness. Limitations arise from incomplete data, inconsistent terminology, and interoperability challenges between systems.

Etymology: Defektlogg combines defekt (defect) and logg (log) in Germanic languages, reflecting its purpose as a documented defect record.