Managing localization quality across dozens of vendors and 40+ languages quickly turns chaotic without a standardized quality framework. Subjective feedback like "this translation feels unnatural" leads to endless vendor disputes.
The DQF-MQM Error Typology Standard
The Dynamic Quality Framework (DQF) merged with Multidimensional Quality Metrics (MQM) provides an industry-standard categorization for localization error auditing:
1. Error Categories
Errors are categorized into standardized buckets: Accuracy (Omission, Addition, Mistranslation), Terminology (Glossary Violation), Fluency (Grammar, Spelling), Style (Brand Voice), and Formatting (Placeholder/Tag corruption).
2. Severity Weighting
- Critical (Points: 10): Prevents user completion (e.g., corrupted URL or legal contradiction).
- Major (Points: 5): Noticeable error affecting meaning or professional brand perception.
- Minor (Points: 1): Typo or minor stylistic choice that does not alter understanding.
Calculating the Quality Score (Pass/Fail Gate)
The total error penalty score is calculated per 1,000 words. If the score falls below the threshold (e.g., 98/100), the batch automatically fails QA and triggers vendor re-work at no additional cost.
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