NexusGreenData turns Saudi Arabia's National Data Index (NDI) into a working self-assessment tool — the same domain, control and specification structure NDMO publishes, brought to life as an interactive chart. Check off evidence as you collect it and watch your Maturity level rise automatically, from Establishing to Pioneer.
NexusGreenData is a guided readiness and self-assessment platform for the National Data Index (NDI) — the National Data Management Office's framework for evaluating an organization's data governance maturity and compliance. It reproduces the official structure domain-by-domain: 15 domains, 77 controls and 191 specifications, laid out exactly as NDMO's own reference charts — so your compliance team works from the same map NDMO itself uses, not a reinterpretation of it.
Underneath every specification sits its related Maturity Index question — one of 42 questions spanning 14 domains — with the exact evidence required at each of five levels, from Establishing to Pioneer. Check off evidence as your team collects it, and the achieved level is calculated automatically, cascading level by level, so you always know exactly where you stand and precisely what's left to reach Level 5.
Key features
15 domains, 77 controls and 191 specifications, organized exactly as NDMO's own controls & specifications document — the same organizational chart your assessors will recognize.
All 42 Maturity Index questions across 14 domains, each with its five levels' exact evidence requirements — sourced directly from the official framework, not reinterpreted.
Click any specification to see its related Maturity question and evidence, or jump straight from a question to every specification it satisfies — no more cross-referencing two documents by hand.
Check off evidence as it's collected and the achieved Maturity level lights up on its own — a cumulative calculation, not a self-declared score, matching the framework's own cascading logic level by level.
Assign each piece of evidence to the right internal owner — suggested roles adapt to what the evidence actually is, so a personal-data item and a database-operations item surface different, relevant owners.
A built-in, step-by-step walkthrough introduces every capability — from selecting a domain to assigning evidence — so new stakeholders are productive in minutes, not a training session.
NexusGreenData runs as a lightweight, self-contained readiness workspace — nothing to install, no data leaves your environment, and no live connection to any national platform is required for the self-assessment itself. Select a domain to see its full control-and-specification chart, exactly as NDMO structures it. Click any specification to open its related Maturity question, required evidence and priority. Check off evidence as your team completes it, and watch the achieved Maturity level update automatically, level by level, up to Level 5 (Pioneer). Assign each evidence item to the right internal owner, and use the built-in guided tour to bring new stakeholders up to speed in minutes.
| Deployment | Self-contained web app — runs entirely in the browser, no data leaves your environment |
|---|---|
| Coverage | 15 domains, 77 controls, 191 specifications — the full official NDMO structure |
| Maturity model | 42 questions across 14 domains, 5 levels (Establishing → Defined → Activated → Managed → Pioneer) |
| Evidence tracking | Per-level checklist with automatic, cumulative level calculation |
| Assignment | Role-based, with evidence-aware role suggestions |
| Onboarding | Built-in, step-by-step guided tour |
| Language | Fully Arabic, right-to-left |
| Source | Structured from NDMO's official National Data Index and Controls & Specifications documents |
NexusGreenData is built by NexusVectors on top of NDMO's published reference documents. It is an independent readiness tool and is not endorsed by or affiliated with NDMO or SDAIA.
Who it's for
Policies, approvals and screenshots live in a dozen folders and nobody can say — with confidence — which Maturity level you're actually at today. NexusGreenData maps every requirement to a real evidence checklist and shows your current level automatically.
An NDI self-assessment is coming and your team doesn't know where to start. NexusGreenData walks them domain-by-domain through the exact structure NDMO evaluates, from Level 1 to Level 5.
Requirements get identified, then nobody follows up. NexusGreenData assigns each piece of evidence to a specific internal owner — with contextual role suggestions — so nothing falls through the cracks.
Open the interactive chart, select your domain, and see exactly which controls, specifications and evidence stand between you and Level 5.