T/CAS 483-2021 Information system effectiveness evaluation index design guidelines
T/CAS 483-2021 Information system effectiveness evaluation index design guidelines
Basic Information
Scope
Scope: This standard specifies the design principles, processes, paths, indicator types, indicator weights, and basic application scenarios of information system effectiveness evaluation. This standard applies to the design of indicators during the evaluation of the efficiency, capability, effectiveness, and benefits of information systems. Main technical content: 1. Scope: This standard specifies the design principles, processes, paths, indicator types, indicator weights, and basic application scenarios of information system effectiveness evaluation. This standard applies to the design of indicators during the evaluation of the efficiency, capability, effectiveness, and benefits of information systems. 2. Normative reference documents: The following documents are essential for the application of this document. For dated reference documents, only the dated version is applicable to this document. For undated reference documents, the latest version (including all amendments) is applicable to this document. This document does not have any normative reference documents. 3. Terms and definitions: The following terms and definitions apply to this document. 3.1 Information system: A processing system with relevant information resources (such as human resources, technical resources, and financial resources) that can provide, distribute, and process information for relevant demand parties. 3.2 Effectiveness: The efficiency, effectiveness, capability, and benefits demonstrated in purposeful and organized activities, reflecting the correctness of the target selection and the degree of its achievement.