# Assignment Tutorials

Learn how to build Duvo assignments through practical, real-world examples. Each tutorial walks you through creating an assignment from start to finish.

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### Business Operations

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Expense Report Approval</strong></td><td>Automate routing of expense reports to managers for approval every Monday</td><td><a href="examples/expense-report-approval">expense-report-approval</a></td></tr><tr><td><strong>Purchase Order Processing</strong></td><td>Auto-approve POs based on thresholds and route high-value orders for review</td><td><a href="examples/purchase-order-processing">purchase-order-processing</a></td></tr><tr><td><strong>Shopify Product Feed</strong></td><td>Research supplier products and collect them into a Shopify-compatible spreadsheet</td><td><a href="examples/shopify-product-feed">shopify-product-feed</a></td></tr></tbody></table>

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### Customer Management

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Customer Response Emails</strong></td><td>Draft and send personalized customer emails with consistent tone and formatting</td><td><a href="examples/customer-response-emails">customer-response-emails</a></td></tr></tbody></table>

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### Reporting & Analytics

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Weekly Sales Report</strong></td><td>Generate and distribute regional sales reports to leadership automatically</td><td><a href="examples/weekly-sales-report">weekly-sales-report</a></td></tr><tr><td><strong>Calendar Summary</strong></td><td>Summarize upcoming calendar events and send a weekly report via email</td><td><a href="examples/calendar-summary">calendar-summary</a></td></tr></tbody></table>