Re-Engineering in COBOL.



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Re-Engineering in COBOL.

Postby syannigeri » Sat Dec 26, 2009 7:23 pm

Hi Team,

Is there any ideas to do Re-Engineering in Mainframes?

I know a few.. Like
1. Compilet option to TRUNC(OPT) from TRUNC(STD)
2. Using FASTSRT in cobol compiler
3. To move corresponding values, Than to use Initilize ( Initilize is more costly than move corresponding)
4. If there is a array, Initilize the array and then move the value, Also use depending upon CLAUSE.

Can everybody share there Ideas on Re-Engineering in COBOL?

Thanks
Shankargouda
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Re: Re-Engineering in COBOL.

 

Re: Re-Engineering in COBOL.

Postby dick scherrer » Sun Dec 27, 2009 2:55 am

Hello,

Suggest you define what "Re-engineering in COBOL" means to you/your organization. . .

What are you trying to learn or accomplish?
Hope this helps,
d.sch.
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Re: Re-Engineering in COBOL.

Postby syannigeri » Sun Dec 27, 2009 7:55 am

Re-Engineering Mean, Saves in Mainframe CPU usage time?
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Re: Re-Engineering in COBOL.

Postby dick scherrer » Sun Dec 27, 2009 8:48 am

Hello,

Saves in Mainframe CPU usage time

That would more often be known as tuning. . . Software or business process reengineering encompasses much more than code tuning.

If there is some problem process you want to make run better, and you post enough specific information, someone may have a suggestion about how some resource utilization (typically i/o or cpu) migh tbe reduced in your problem process.
Hope this helps,
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Re: Re-Engineering in COBOL.

Postby enrico-sorichetti » Mon Dec 28, 2009 5:09 pm

application Re-Engineering ( programs, operations, jcl, data flow ) is a term used to define ...
all the activities needed to modify an existing application to meet the changed business needs
anything else would not be considered as such
cheers
enrico
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so that I am sure that the information requested can be reached with a very small effort
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Re: Re-Engineering in COBOL.

Postby syannigeri » Tue Feb 01, 2011 12:05 am

anythoughts on this??
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Re: Re-Engineering in COBOL.

Postby dick scherrer » Tue Feb 01, 2011 4:34 am

Hello,

Not until you provide more information. . .

If there is some problem process you want to make run better, and you post enough specific information, someone may have a suggestion about how some resource utilization (typically i/o or cpu) migh tbe reduced in your problem process.
Hope this helps,
d.sch.
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