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| Description |
Our client needed to consolidate a number of code bases into
one. Each code base provided overlapping functionality, with each
having it's own maintenance costs. |
| Solution |
Our solution created a way to migrate functionality on an
incremental basis. This provided advantages for scheduling
resources, as well as verifying functionality.
The incremental migration was done by creating a rules library. Each rule was a
granular set of code that identified with a specific semantic
check for provisioning ATM. When a programmer wished to use the
rules library, they would identify which rules to invoke, the
order they wished to invoke them in and what error handling should
be performed.
The solution provided an easy way to incrementally
add new rules to the system. This proved to be ideal since the
code base migrated to the new rules library over time. The rules
library resulted in code reduction, code reuse and provided for
ease of maintenance. |
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| Key
Technologies |
Solaris
Motif
C
ATM
Frame Relay |
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