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What is Gen?

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Gen mindshare

As of August 2025, the mindshare of Gen in the Mainframe Application Development category stands at 6.4%, up from 6.3% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Mainframe Application Development Market Share Distribution
ProductMarket Share (%)
Gen6.4%
BMC Compuware Topaz Workbench26.1%
IBM Rational Developer for z Systems20.9%
Other46.6%
Mainframe Application Development
 
 
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Gen Reviews Summary
Author infoRatingReview Summary
Consultant4.0No summary available
IT Solution Architect at HCS5.0No summary available
Banking Application Development Manager4.0No summary available
President at Ciss inc4.5No summary available
Development Platforms Manager at a tech services company with 1,001-5,000 employees4.0No summary available
Senior Developer at a transportation company with 1,001-5,000 employees4.5No summary available