Identify which of the following is not a software quality model?
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Answer: A. ISO 9000
Explanation
ISO 9000 sets general quality management guidelines rather than serving as a software quality model. Software quality models establish specific metrics for evaluating application characteristics like reliability. Identifying ISO 9000 as a management standard correctly excludes it from software-specific quality frameworks. Quality standards ensure organizations follow repeatable procedures to deliver satisfactory products and services. ISO 9000 focuses on organizational management structures rather than direct software source code metrics. Academic software quality models provide structured taxonomies for measuring maintainability and usability.
Companies pursue ISO certification to demonstrate overall competence across administrative and operational workflows. Software teams rely on models like McCall or ISO 9126 to assess application performance attributes directly. Understanding the difference between process standards and product models aids in quality program design. McCall model evaluates software quality factors making it a recognized product quality framework. Boehm model establishes hierarchical quality criteria for software evaluation and testing. ISO 9126 provides an international standard for measuring software product quality characteristics.
- Subject
- Computer Science
- Category
- Software Engineering
- Topic
- —
- Difficulty
- medium
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