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Gen vs IBM Rational Developer for z Systems comparison

 

Comparison Buyer's Guide

Executive Summary
 

Categories and Ranking

Gen
Ranking in Mainframe Application Development
4th
Average Rating
8.6
Number of Reviews
6
Ranking in other categories
No ranking in other categories
IBM Rational Developer for ...
Ranking in Mainframe Application Development
2nd
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2024, in the Mainframe Application Development category, the mindshare of Gen is 5.9%, down from 6.6% compared to the previous year. The mindshare of IBM Rational Developer for z Systems is 27.6%, down from 33.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mainframe Application Development
 

Featured Reviews

it_user558015 - PeerSpot reviewer
Rapid development software tool. Mature solution to make changes and put them in production.
The dilemma is with people that are stuck in this old technology, and it really is kind of stuck. They don't really understand the new technology, and so it's a gap issue. Those people that would use the tool for more benefit don't really know enough about how to integrate it with the other technologies. The people in the other technologies don't care about your tool. You need that gap filled with CA expertise. CA is supposed to fill that gap and they don’t really do so. They don't really know how to do it, and we don't really know how to take it, to be honest with you. It needs to be figured out. The product is solid, and has been for years and years, and they dabble in new technology. Nobody knows what will be out there tomorrow. Yes, we'd like to address whatever comes out tomorrow and work with that. They need to re-envision themselves not as a seller of new tool sets, but as a tool set enhancer. To enhance the usage of the tool sets they have. They get big maintenance money from this stuff, so it's not like they're not making any money. You don't need to sell new tool sets to make money. They need to enhance it in terms of connecting, or leveraging, with other technologies. As an example, I work on the State of Texas Medicaid system. A huge part of that's written in COOL:Gen/CA Gen. Using those assets in the portal world, in the Windows world, is really important to be able to leverage all the work you did over here and some of the new stuff you do, and we do, but we do it based on what somebody thinks might work, not on somebody sitting down and saying, "Okay, we understand the .NET, WinGen for .NET, and here's how you do .NET, and here's how WinGen does it, and here's how we expect you to use it. Here's how you can make it better, and work harder.”
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Top Industries

By visitors reading reviews
Computer Software Company
19%
Manufacturing Company
13%
Financial Services Firm
13%
Insurance Company
11%
Financial Services Firm
30%
Insurance Company
15%
Government
11%
Healthcare Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Also Known As

CA Gen
IBM RDz
 

Learn More

 

Overview

 

Sample Customers

Global bank
Information Not Available
Find out what your peers are saying about BMC, IBM, Broadcom and others in Mainframe Application Development. Updated: October 2024.
816,406 professionals have used our research since 2012.