The "New Architecture" is e-business architecture. But don't be confused by the "e". This is not (necessarily) about the Internet. This is about:-

Scalable Multi-tiered Architectures

Eliminating the Need for Software Distribution

Thin Client / Browser Based Interfaces

Centralized Management of Distributed Applications

Incremental Application Development and Deployment

A Common Architecture for the Entire Enterprise: Internal, External, B2B, B2C, with or without the Internet