Multi-Tiered Applications

LANSA

Multi-Tiered Applications
Windows Examples
Here you will find examples of how to implement tier management schemes. When tier-managed applications are executed in multi-tiered environments they can automatically and dynamically adjust the tier they execute on (and the tier that they extract data from) so as to optimize their own performance and functionality.

The definitions of the physical computer systems on which the various tiers are implemented at any point in time is abstracted and defined externally to any applications that use the tier scheme. This means that the tier scheme can be changed at any point in time with no need to alter the applications themselves, although their behavior may automatically change to make better use of the new tier scheme.