Basic HTML version of Foils prepared October 25 1999

Foil 13 WebFlow : Pros & Cons(8)

From Gateway: A High Level Interface to High performance Commodity Metacomputing PhD Proposal NPAC -- Sept 23 1999. by Erol Akarsu


1 PROS
2 It follows the industry-proved standard of three-tier model.
3 Developing back-end WebFlow modules and their front-end controls can be achieved independent of each other.
4 It supports session concept for each working user that doesn't interfere with each other.
5 Module developers don't need to deal low-level issues such as allocation computing resources and connection of modules.
6 It allows configuration and instantiation of multiple WebFlow servers
7 The architecture of WebFlow midller-tier was very well designed with three servlets : Session , Connection and Module managers.

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