DROPGUARD
Strongly consistent reservation layer // DROP_GATE_LIVE
Network: Active-ActiveSECURE_CHECKOUT
Drop: Limited World Cup Tickets
Active-Active·Aurora DSQL·Strong Consistency·No Overselling
Inventory ReadoutDSQL Source Truth
Available_Inventory_Units
048/ 50
Reservation Pipeline Distribution
Total50
Held1
Sold1
Reservation Control PanelStatus: idle
Reservation ready
Secure one unit through an idempotent DSQL transaction. Your checkout seat is held for 2 minutes once committed.
System Guarantees
Real unit rows · stable idempotency key · zero frontend guessing
Real unit rows · stable idempotency key · zero frontend guessing