E_commerce_dfd_system.svg: Comprehensive data flow diagram, context-level overview, entities meticulously placed, customer interaction point, payment gateway interface, supplier data stream, administrator control panel, browse books process node, place order sequence, make payment gateway, manage inventory control, process orders fulfillment, data stores strategically connected, book inventory database, customer database repository, order records archive, payment transactions ledger, customer initiating book information request, system mirroring order requests, customer browsing available books, seamless integration with payment gateway, order details populating order records, customer submitting payment credentials, payment details encrypted, inventory updating dynamically after processing orders, supplier initiating stock level updates, administrator overseeing process , manage data inputs and outputs, detailed e-commerce architecture blueprint, interconnected process flow, process breakdown meticulously documented, input meticulously defined, output precisely specified, data store access clearly mapped, clear and concise labels on elements, modern, diagramming style, UML-style notation, vector-based diagramming, information architecture focus, data lifecycle depiction, enterprise-level system design | Anything