Cause and effect analysis is one of the most widely recognized methods used in quality management to understand why problems occur. Commonly associated with the Ishikawa or fishbone diagram, the method provides a structured way to examine how multiple factors may contribute to an undesired outcome. Despite its familiarity, the method is often applied superficially. […]
Writing clean, accurate, and actionable AS9100 audit finding write-ups is essential for internal audits, supplier assessments, and external certification audits. Poorly written findings lead to confusion, weak corrective actions, and repeat issues. Strong write-ups provide clarity, traceability, and a direct path to effective correction. This guide explains how to structure AS9100 findings and includes detailed […]
Understanding AS9100D requirements remains one of the most common challenges for aerospace and defense suppliers. Clause language—especially the repeated use of shall, should, may, and can—creates uncertainty during audits and system implementation. Many nonconformities are linked to misunderstanding what the requirement actually demands rather than any breakdown in the process itself. When the language of […]
Understanding Sample Size in AS9100D Internal Audits AS9100D does not dictate how many records, parts, or transactions to sample during an internal audit. Instead, auditors must select a size sufficient to achieve audit objectives while considering process risk, past performance, and available evidence. The goal is to gather enough objective evidence to confirm conformity or […]
Why these errors persist Complexity grows as teams add forms and procedures. Without strict ownership and a single source of truth, outdated files linger, copies spread, and approvals go missing. Frequent AS9100D documentation errors Obsolete copies in active foldersInternal audits often find old forms inside live work areas. Users grab what is closest rather than […]
