Data Flow Diagram

A data flow diagram shows how information moves between external entities, processes, and data stores within a system. It's a foundational tool for systems analysis and software design documentation. Tip: keep process names as verbs to clearly indicate what action transforms the data.

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The prompt behind this diagram

Create a data flow diagram for an online order management system. Include external entities Customer and Supplier. Include processes: Place Order, Validate Payment, Update Inventory, and Ship Order. Include data stores: Order Database, Customer Database, and Inventory Database. Show data flows from Customer to Place Order, from Place Order to Validate Payment, from Validate Payment to Order Database, from Update Inventory to Inventory Database, and from Ship Order back to Customer as a shipping confirmation.

Paste your own description (or Terraform / docker-compose / SQL schema) into draft1 and get a diagram like this for your exact system.

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