Re: Moving from Green screen app to GUI because of push back

Hi Raul
Easy esquire programs?

Alan Shore
E-mail : ASHORE@xxxxxxxx
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‘If you're going through hell, keep going.’
Winston Churchill

-----Original Message-----
From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Raul Jager
Sent: Wednesday, December 13, 2017 8:13 AM
To: midrange-l@xxxxxxxxxxxx
Subject: Re: Moving from Green screen app to GUI because of push back

You do not need to pay any extra to replace the green screen with the web for your users.   There is a learning to do, once you learn enough to do basic web programs, you will never want to develop  a green screen application again.  And your users will not want it either.

Go hybrid, do some easy esquire programs to replace a frequently used green screen.  Don has mention the 80 / 20 rule.  You do not need to replace all at once. Do not even try.


On 12/13/2017 03:45 AM, Booth Martin wrote:

I understand this sentiment and for a while agreed.  Then I decided to
see just what could be done with the iSeries with freely available
tools and current baseline technologies.  That exercise changed my
mind.  Put it another way: what can programmers everywhere do today on
other cross-platform applications that they can not do on the iSeries? 
If we remove ourselves from the Microsoft & Apple platform, are we
stuck? Is there enough good stuff out there that we can function just
fine without Word & Excel?



On 12/12/2017 9:39 PM, mlazarus wrote:

Tim,

 I was discussing this subject recently with a very respected member
of this group.  We were both confused how turning over a crucial, and
I do mean crucial to the longevity of the system, piece of creating a
modern UI is turned over to third party vendors instead of being
fully integrated and included in the OS.

 Some vendors have done an admirable job creating a product, but
IMHO, it's ridiculous to have to pay a large bundle extra to get what
should be included and easily integrated into the system.  It is also
more expensive to develop using (at least) some of these tools.  My
estimate is at least 25% longer to develop and test.

  I have three clients that are jumping ship to a PC based platform,
another that has already gone in that direction (they used to have
the largest AS/400 config in the US northeast (which included 14
AS/400's) and another is in the midst of moving part of their
operation to a PC based cloud system.  I haven't heard of a new
member to the midrange fold in a long time.  I would imagine that
they exist, but I think that 20+ years after the GUI became popular,
for IBM not to include this required functionality, plus the GUI
development tools as part of the base OS, is just plain foolish.

 No offense to the tool vendors, but I believe that this
functionality is best integrated at a low level in the OS, not as a
generic API in order to get the best integration, debugging and
performance.

 -mark

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