21CS Insights
Driving the Future of Mainframe Innovation
Exploring the trends, challenges, and solutions shaping enterprise IT.
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Featured ArticleMOREHEAD CITY, N.C., September 3, 2025 -21CS announces the release of STRATUSn, a transformative solution that redefines how enterprises connect mainframe data to the cloud. STRATUSnenables...Read More
December 4, 2025
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21CS Announces VSEn 6.4
21CS is excited to announce the upcoming release of VSEn 6.4 with planned availability on October 15, 2025. This release reflects our strong commitment to the VSEn community by delivering valuable...News
September 16, 2025
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TDMF 5.11 supports the new IBM DS8000 10th Generation
The next-generation of IBM Storage DS8000, generally available on October 25, 2024, is the latest innovation in enterprise-class storage for IBM Z mainframe architectures. Designed to harness...News
September 25, 2024
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Eduardo J. Ciliendo Appointed New CEO of 21CS
[Boston, MA] – September 5, 2024 – 21CS is pleased to announce the appointment of Eddy Ciliendo as the new Chief Executive Officer of 21CS, effective September 1, 2024. Eddy succeeds Nick Pachnos,...News
September 23, 2024
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Tailored Fit Pricing, Maximized
Learn how IBM Z Performance and Capacity Analytics provides reporting specifically designed to provide the insights needed to manage and optimize your tailored fir pricing model for hardware and...IZPCA
June 27, 2024
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21CS Releases Enhanced Version of IBM Streams
Revolutionizing Real-Time Data AnalyticsNews
June 12, 2024
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IBM Z Performance and Capacity Analytics: VIDEO SERIES: Episode 1
In this video we illustrate how to use IBM Performance and Capacity Analytics, an #AIOps on #IBMZ solution, to create custom #Cognos reports and modify the SQL. Find more info on IZPCA on our Product...IZPCA
April 1, 2024
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Podcast: Leverage Performance Capacity
Listen to the insightful podcast interview featuring 21CS’s Butch Rambish and Dan Ruehl discussing IZPCA (IBM z Performance and Capacity Analytics).IZPCA
March 18, 2024
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Try z/OS Change Tracker. FREE for 90 Days
Streamline your configuration tracking with IBM’s z/OS Change Tracker, the System Software Change Control and Management solution for the z/OS platform.News
March 18, 2024
Discover Your STRATUSn Savings
Learn how STRATUSn saves on storage, simplifies your systems, and prepares your mainframe for the next generation.