I can agree that the system is "safe"  - since, perhaps, the tool cannot 
get any more access than the user installing it.  However, at our shop at 
least, the problem would be change management  - but maybe not in the way 
you think:

We wouldn't have any notice of the tool being installed, but then we never 
get notice of (usually bad) end-user-developed applications that are put 
on the system, so that would change. Where the risk would be, however, 
would be that this tool depended upon some other software on the host 
(say, for example, that this tool was 'COBOL-BY-EXAMPLE' and gave them a 
GUI for developing COBOL  but was dependent upon OS/VS COBOL)., and we 
decided to drop that software - we would have no idea of this other tool 
and its dependency, so we'd break their application.

This happened to us once on a hardware upgrade, too - we had no idea that 
a user office was dependent upon vector processors, and when we upgraded 
we didn't order any! All our engineering-types had been working on Unix 
workstations for 5 years when this happened. We "assumed" that we were 
done with those kinds of apps on the mainframe, since they'd been telling 
us how it couldn't compete, etc.... then suddenly we find that we've 
killed a structural design program. 


Tim Hare
Senior Systems Programmer
Florida Department of Transportation
(850) 414-4209

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