A.Java library

B.Recipe

C.Localextensions.xml

D.AddOn

A.Interfaces to support customer-made adapters to communicate with other payment service providers

B.An out-of-the-box payment adapter gateway with PayPal

C.An architecture framework with services, methods, and adapters

D.A two-layered architecture framework to support flexible implementation

A.Search engine indexing can be done more efficiently

B.Promotions can be defined for a specific region

C.Performance is optimized for a large number of regions

D.Different regions can have different category hierarchies

A.Date range

B.Country

C.Website

D.Channel

E.Scale

A.Price tiering for metered products

B.Product bundling

C.Configurable recurring product pricing

D.Subscription management through the WCMS Cockpit