T/SIA 024.2-2021 Industrial Internet Identifier Resolution Enterprise Node Service Capability Maturity Level Part 2: Assessment Methodology

Scope

Scope: This document specifies the evaluation process for the maturity of service capabilities of enterprise nodes in the Industrial Internet, providing detailed evaluation forms for all levels of evaluation and setting out the grading standards. The formulation of this document provides a standardized process for enterprise nodes to conduct service capability maturity evaluations, ensuring the continuous and stable operation of nodes and breaking down information silos within and outside enterprises. This document is conducive to the digital transformation and upgrading of enterprises and promotes the high-quality development of China's manufacturing industry. Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Abbreviations 5. Capacity maturity levels 6. Evaluation of capacity maturity levels 7. Evaluation process 7.1 Evaluation process 7.2 Evaluation reporting 7.3 Pre-evaluation 7.4 Formal evaluation 7.5 Publication of evaluation results 7.6 Improvement and enhancement 7.7 Reporting evaluation results Appendix A (Normative Appendix) - Capacity maturity evaluation form - Table A.1: Capacity maturity level 1 (Initiating level) - Table A.2: Capacity maturity level 2 (Managed level) - Table A.3: Capacity maturity level 3 (Steady level) - Table A.4: Capacity maturity level 4 (Quantitatively managed level) - Table A.5: Capacity maturity level 5 (Optimized level) Appendix B (Informative Appendix) - Evaluation application form and reporting form - Table B.1: Industrial Internet identifier resolution service capability evaluation application form - Table B.2: Registration subject information reporting form References

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