Reg,

Did you mean "greenfield opportunity" or did you mean "greenscreen 
opportunity"?  😉  Sorry, it is Friday afternoon...

Rex

-----Original Message-----
From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Reg 
Harbeck
Sent: Friday, January 31, 2025 12:33 PM
To: [email protected]
Subject: [EXTERNAL] Mainframe Culture

Watching the latest exchange with interest. Since becoming a CICS Sysprog at 
the beginning of my career in 1987, and especially since finishing my Master's 
degree with a focus on the humanity of the mainframe in 2021, I've been struck 
by how critical the mainframe culture is to the success of the technology, and 
particularly the curmudgeons who keep it running, and yet how critical the 
denizens of said culture tend to be.

 

Mainframe: a technology that's been around so long that it's often operated by 
a crank.

 

I've followed the history of mainframe pricing, acquisitions (I used to work 
for a company that I jokingly described as "an acquired taste"), and efforts to 
stabilize products that refused to die.

 

And while I agree that there has always been plenty to complain about, I think 
that our propensity to make dark of everything new is actually a limiting 
behavior. What other platform experiences such constant resistance to any 
novelty, especially if it didn't originate with Big Blue? And yet, what other 
platform could stand in the light of the scrutiny we relentlessly apply to our 
home platform?

 

I think that the mainframe is an unlimited greenfield opportunity, but I also 
recognize that new entrants into the field have great trouble surviving, mainly 
because no one wants to welcome newcomers.

 

/rant

 

Reg Harbeck, MA

+1.403.605.7986

 


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