Evaluate organizational data maturity and email HTML reports with Postgres
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 21 nodes and runs when an HTTP GET request hits its webhook URL. Along the way it connects Postgres.
How it runs
Trigger: When an HTTP GET request hits its webhook URL.
- DataCollector (Edit Fields (Set)): sets or maps fields
- Save Form Details (Postgres): uses Postgres
- Calculate & Generate Charts (Code): runs custom JavaScript code
- Wait: pauses before continuing
- Save Results (Postgres): uses Postgres
- Collect Step (Merge): merges the data from its input branches
- Wait: pauses before continuing
- Rank_Data_Strategy_Governance (Postgres): uses Postgres
- Rank_Data_Quality_Integrity (Postgres): uses Postgres
- Rank_Data_DrivenDecision_Intelligence (Postgres): uses Postgres
…plus 10 more steps. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (8)
- Webhook
n8n-nodes-base.webhook - Send Email
n8n-nodes-base.emailSend - Code
n8n-nodes-base.code - Postgres
n8n-nodes-base.postgres - Merge
n8n-nodes-base.merge - Convert to File
n8n-nodes-base.convertToFile - Edit Fields (Set)
n8n-nodes-base.set - Wait
n8n-nodes-base.wait
From the author
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…