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October 24, 2012

Speeding Along Migration's Silver Linings

SarofimMigrations off HP 3000s come in varying degrees of difficulty. One set of choices gives sites a way to move their MPE-based environments with the Fresche Legacy (Speedware) AMXW. Even heading to HP's Unix servers, this kind of project can take more than a year. George Willis of the investment portfolio management house Fayez Sarofim talked about their project that moved COBOL and Powerhouse onto Unix.

Coupled with Eloquence as their database, the migration took around 16 months, "largely due to the volume of code that we used," Willis reports. 

We used Speedware to help us migrate our portfolio accounting system, “DataVestor”, to HP's Unix Itanium servers. The Unix server was the best choice for us because we leveraged AMXW to emulate the MPE/iX environment -- so that we could lift and shift our COBOL and Powerhouse code with somewhat minimal changes.

But moving away from older HP 3000 hardware uncovered an advantage. "The silver lining to being pushed off the HP 3000 by HP is that our overnight batch improved three-fold," Willis said. "That means we now have a comfortable recovery window before users log onto the system in the mornings."

07:32 PM in Migration, User Reports | Permalink

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