Every domain, control and specification of SDAIA's National Data Index — المؤشر الوطني للبيانات (نضيء) — as published by the National Data Management Office (NDMO), linked to its Maturity Index questions and evidence: data governance, metadata and data catalog, data quality, reference and master data management (MDM), classification, personal data protection and more. Select a domain to begin.
The National Data Index (نضيء) is SDAIA's annual, results-based measurement of how well a government entity manages its data: compliance with the National Data Management Office standards, the maturity of its practices across 14 domains, and operational excellence. This chart reproduces the published structure so data offices, compliance teams and assessors can study every control and specification before an assessment cycle.
It serves Chief Data Officers and data management offices preparing for the index, compliance and privacy officers mapping PDPL obligations to controls, and consultants supporting Saudi entities. The full self-assessment, with evidence tracking and estimated scores, is part of NexusGreenData, the data governance platform →