Evaluate organizational data maturity and email HTML reports with Postgres

Overview

This workflow automates data maturity evaluation to measure how well an organization uses data to create value by capturing assessment data through forms or APIs, processing and scoring responses using n8n logic and transformation nodes, and evaluating six critical data maturity domains. It generates a structured maturity report with clear, actionable feedback and visualized HTML/CSS results that stakeholders can use to prioritize improvements.

Why this matters

Organizations that measure data maturity can:

• Identify gaps between current practice and business goals.
• Prioritize investments where they deliver the most value.
• Track progress over time with repeatable metrics.
• Improve compliance, trust, and decision-making quality.

What to measure

The assessment covers six core dimensions:

Data_Strategy_Governance Alignment of data strategy with business goals, governance frameworks, roles, and policies.

Data_Quality_Integrity Accuracy, completeness, validation, and reliability of data used for reporting and analytics.

Data_Driven_Decision_Intelligence Adoption of analytics, reporting, and decision-support processes (including predictive capabilities).

Data_Management_Operations Operational practices for storage, pipeline reliability, integration, and automation.

Data_Ethics_Privacy Policies and controls for privacy, ethical use, consent, and regulatory compliance.

AI_Maturity_Assessment Maturity of AI adoption: use cases, model governance, monitoring, and operationalization.

Methodology

25 targeted questions designed to cover all six dimensions. Questions are distributed so each dimension is assessed by multiple items (some sections receive 4–5 questions each), ensuring balanced coverage and statistical reliability.

Scoring and levels: Each answer contributes to a numeric score; aggregated scores produce per-dimension averages and an overall maturity level (e.g., Needs Improvement / Good / Excellent).

Deliverables

Per-dimension assessments with clear descriptions and colour-coded styling.

Overall maturity score and recommended next steps.

An HTML email-friendly report that merges template and assessment data for stakeholder distribution.