Shmuel Metz (Seymour J.) wrote:
In
<ofb84cb24f.4e30fca9-on8625771c.0055533e-8625771c.0055b...@rsh.net>,
on 05/07/2010
at 10:36 AM, Pat Mihalec <[email protected]> said:
I am running z/OS 1.4 and think of just jumping to z/OS 1.11, if they
finally let me upgrade the software.
Unless you have the tapes for intermediate releases in house, you have
no choice but to make the big jump. Put the necessary work into
planning and testing to minimize problems. Get everyone involved in
the testing.
I will add one more warning: be prepared to do some serious
housecleaning. Sounds like it's going to be very necessary, to avoid
problems caused by the "We've always done it that way" syndrome.
Rick
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