Hld
System Design
Hard
On-demand Grocery Delivery System
Design an on-demand grocery delivery system where users can order groceries from various retailers online, view real-time inventory, and get the delivery completed as quickly as possible. The system should handle real-time inventory updates, order management, and logistics optimization. Discuss how you would build it to be highly available and responsive.
Key concepts
microservicesevent-drivenhigh availability
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