| Scenario | Spreadsheet Solution | BI Tool Solution |
|---|---|---|
| Data Volume | <1M rows | Power BI/Tableau |
| Refresh Needs | Manual | Automated pipelines |
| User Count | <10 editors | Enterprise-wide dashboards |
1. Build model in Excel Power Pivot 2. Publish to Power BI Service 3. Schedule hourly refreshes
Corporate Case:
Walmart's inventory forecasting system (Excel → Power BI)
Live dashboards pulling from:
BigQuery datasets
CRM integrations (Salesforce/HubSpot)
Assignment:
Connect live market data API to Sheets → visualize in Looker Studio
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