Delivery Method Integration Conrad Koppitz

conrad@neoworks.com

Vendors share •  Similar goods •  Similar pricing

Differentiators •  Customer experience •  Delivery

Delivery Matters

•  Links stores and couriers

•  Handles the hard stuff •  Courier selection •  Price calculation •  Lead times

•  Exposes a simple API

Shutl

•  Shutl Now •  Rapid delivery, as soon as possible •  Can be as fast as 15 minutes

•  Shutl When •  Delivery within a specified hour

Shutl services

•  Built by neoworks

•  Data model and business services •  Location service •  Delivery service

•  CS cockpit widget

Shutl Hybris Extension

locs = ls.getNearbyShutlLocations( cart.getDeliverAddress(), 20.0);

Quote = ds.getDeliveryQuotation(cart,

locs.get(0), cart.getDeliveryAddress(), null);

cart.setDeliveryQuotation(quote);

conf = ds.bookDelivery(cart);

For a demo, go to thetoyshop.com

Shutl Now Example

•  Cancel quote •  Failure in process after quote was booked

•  Preview quotes •  Rapid, approximate

Feature wish list

•  Separate retrieval of data and processing

•  Retrieved data leaves audit trail •  Good for debugging

•  No need to refetch data if the error was local

•  Remember to clean up

•  Some data expires

Message Caching

•  Add file end points for inbound data interfaces

•  Allows for easy production fixes

•  Remember to track the source of the data

•  Spring integration is good for this

File Endpoints

•  Atomicity, Consistency, Isolation, Durability

•  Stock example •  Stock numbers guaranteed by ACID properties •  What happens when some stock is destroyed?

•  Downside: bottleneck due to locking

Database Transactions

•  Stock example •  Many people buy the same goods •  Web applications are very concurrent

•  Single SQL statement •  UPDATE StockLevel SET qty = 98 WHERE

qty = 100 AND sku = 1234

•  Retry if no rows updated

No transactions?

conrad@neoworks.com

Thank you