Basic HTML version of Foils prepared June 27 1999

Foil 31 Functionality of layers in Multi-tier Architecture

From Integration of Web and Distributed Object Technologies in a New Generation of Grande Programming Environments PDPTA Las Vegas -- June 28 1999. by Geoffrey C. Fox
1)Rendering of (Multiple) Objects 2)Proxy to some backend capability used to render
input and output to and
from service
Database
MPP
Telescope
File System
1)Server acts as a broker
and control layer
2)Same software as client
but higher performance
multi-user
3)Again service represented
as proxy used as a token for
control logic
Services with
specialized software
and capabilities

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