Basic HTML version of Foils prepared May 26 99

Foil 5 Three-Tier Architecture

From Gateway Overview and Middle Tier Gateway Workshop Aberdeen Maryland -- 24-25 May 99. by Tom Haupt


Back-End services
comprise Tier 3.
Distributed, object-based,
scalable, and reusable
Web server, Object broker
and Resource Manager
Middleware forms Tier 2
Tier 1 is a high-level, browser-based Front End
for visual programming (including selection of applications,
generation of input data sets, specification of resources,
post-processing and visualizations)



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