問31
頻出度★☆☆
顧客との個々のつながりを意識して情報を頻繁に更新する SNS などのシステムとは異なり，会計システムのように高い信頼性と安定稼働が要求される社内情報を扱うシステムの概念を示す用語として，最も適切なものはどれか。
令和6年度 ITパスポート試験 問31
ストラテジ系システム戦略 › 情報システム戦略
This question's explanation and your answers so far.
解説
問 31
Incorrectア
IoT (Internet of Things) is a term referring to the mechanism of connecting things such as sensors and devices to a network to collect and use data; it is not a concept for classifying internal information systems by whether they are record-focused or contact-focused. It is unrelated to the viewpoint the question asks about.
Incorrectイ
PoC (Proof of Concept) is a term for the activity of prototyping and verifying whether a new idea or technology is feasible; it is not a classification concept that expresses the character of a system. It is inappropriate as a term denoting a core system like an accounting system.
Incorrectウ
SoE (Systems of Engagement) is precisely the concept on the side that the question contrasts as different. It refers to systems that emphasize individual connections with customers and frequently update information, like SNS, so as a term denoting an internal core system requiring high reliability and stable operation it is the opposite, and is wrong.
- エ
正解 The correct answer is エ, SoR (Systems of Record). SoR is a concept that refers to core business systems such as accounting, inventory, and order processing, where the accuracy, consistency, and tamper-prevention of data are the top priority and high reliability and stable operation are required. This exactly matches the question’s description of a system that handles internal corporate information requiring high reliability and stable operation, like an accounting system. It forms a pair with SoE, which emphasizes frequent updates and customer touchpoints like SNS; when classifying enterprise systems into two characters, record-focused (SoR) and connection-focused (SoE), it is the former.
ここがポイント
- Distinguish the paired concepts: SoR (Systems of Record) is a record-focused core system that prioritizes accuracy and stable operation, such as accounting and inventory, while SoE (Systems of Engagement) is a system that emphasizes connections with customers, such as SNS.
- Note that IoT (Internet of Things) and PoC (Proof of Concept) are terms from different categories, not concepts for classifying systems by record-focus versus contact-focus.
用語