Don Cosack wrote:

>If the MPE application software you have fits your needs and provides
>for your near-term future, how could you do better than to upgrade to a
>new (or used, but higher performing) MPE/iX platform? Migration from a
>Classic is easier than any other O.S. "jump" I'm aware of by any vendor
>- it is certainly easier than going from HPUX 9.x to 10.x

Back in 1987, I read that the average life of a software program was 14
years and  increasing (as a result, I made sure the software I was writing
was Y2000 compatible!).  I can't imagine that this has changed any, but I
don't know what the latest figures are.  Given this, it seems to me that
compatibility from one platform to the next is absolutely vital - no-one
can be expected to rewrite complete systems just because there is a need to
upgrade the hardware.

John D. Alleyn-Day
Alleyn-Day International
408-286-6421   408-286-6474 (Fax)
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"The man that never made a mistake never made anything"