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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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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Key To Compliance
Stay ahead of DORA, PCI-DSS and NIS2 requirements WITH IZBR. IZBR Offers High-Value Resiliency Management IBM Z BATCH RESILIENCY’s automated backup and recovery processes are invaluable for...IZBR
July 18, 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.