> -----Original Message-----
> From: IBM Mainframe Discussion List 
> [mailto:[EMAIL PROTECTED] On Behalf Of Wayne Driscoll
> Sent: Thursday, April 26, 2007 11:21 AM
> To: [email protected]
> Subject: Re: Best practices for software delivery
> 
> 
> I have to agree with John.  I would suggest building an 
> install package
> from XMIT output (or even do a 2 stage XMIT, ie create a PDS 
> with XMIT's
> of the different libraries, then XMIT the PDS to a flat 
> file), and make
> it available from the internet.  If the customer can't get 
> the file via
> the internet from the mainframe, they probably can get it 
> onto a PC.  I
> would only cut tapes as an absolute last measure.  At a past 
> company, we
> had our mainframe software available on the internet, and we 
> never once
> had to cut a tape.
> Wayne Driscoll

This is how stuff is distributed on the CBTTape site. XMIT all the files
which make up the package. Put those XMIT'ed files into a PDS. Put one
or more members into this PDS which can "expand" (RECEIVE) the members
back into individual files. XMIT that PDS to another sequential file.
Then "zip" that sequential file in order to conserve space. 

I even did this with some files that resided on UNIX. You use "pax" to
create an archive, and direct it out to a z/OS legacy dataset with
LRECL=1,RECFM=FB,BLKSIZE=?. Then XMIT the pax archive and put it in the
aforementioned PDS.

--
John McKown
Senior Systems Programmer
HealthMarkets
Keeping the Promise of Affordable Coverage
Administrative Services Group
Information Technology

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