正解: C
情報スチュワードは、組織内のデータの品質、正確性、一貫性、および使いやすさを確保する責任を負う人物です。情報スチュワードは、ビジネス ユーザーや関係者と協力して、データのニーズ、要件、期待を理解し、データ ライフサイクルを管理するデータ ポリシー、標準、およびルールを定義および実装します。また、情報スチュワードは、データ品質の問題と傾向を監視して報告し、データ改善アクションとプロジェクトを開始および調整します12。
From a governance perspective, the role of an information steward is most important for an enterprise to keep in-house, because it requires a close alignment with the business function, a deep knowledge of the data sources and systems, and a high level of trust and accountability. An information steward is the guardian of the business data, which is a valuable asset and a competitive advantage for any organization. Outsourcing the role of an information steward may pose significant risks to the data security, privacy, quality, and compliance12.
An information auditor is a person who performs independent and objective assessments of the data quality, integrity, and compliance in an organization. An information auditor evaluates the data governance policies, standards, and processes, as well as the data controls and safeguards. An information auditor also provides recommendations for improving the data management practices and mitigating the data risks3. An information auditor can be outsourced to provide an external and unbiased perspective on the data governance performance and issues.
An information architect is a person who designs and maintains the data structures, models, and standards in an organization. An information architect ensures that the data is organized, integrated, accessible, and consistent across different systems and platforms. An information architect also supports the data analysis, reporting, and visualization needs of the organization4. An information architect can be outsourced to leverage the expertise and experience of external consultants or vendors.
An information analyst is a person who collects, processes, analyzes, and interprets the data in an organization. An information analyst uses various tools and techniques to extract insights and value from the data. An information analyst also communicates and presents the data findings and recommendations to support decision making and problem solving in the organization. An information analyst can be outsourced to access specialized skills or technologies that may not be available in-house. Reference: What is Information Audit? Definition & Process. What is Information Architecture? Definition & Examples. What is an Information Steward? Definition & Role. 6 Key Responsibilities of the Invaluable Data Steward - Dun & Bradstreet. [What is an Information Analyst? Definition & Skills].