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Mainframe management
The modern mainframe: This isn't your gramps' Big Iron. Mainframe management has evolved dramatically over the past few years. While skills in older mainframe only areas, such as COBOL or Assembler are still important, modern mainframes are becoming less isolated. Today's mainframe manager needs to understand the impact of Web services technology, Linux, Java as well. Get up to speed on the latest mainframe management tools and tactics with this all-in-one guide.
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IBM pushes System z10 mainframe as consolidation savior
ARTICLE -
Big Blue announced its newest mainframe, which has triple the memory of its predecessor, a feature IBM and users say will drive consolidation onto the System z platform.
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Five mainframe myths busted
TIP -
Mainframe computers have come a long way since the early days, but a lot of myths have carried over to modern mainframes. Expert Robert Crawford spouts some mainframe truth.
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Mainframe year in review, 2007
THE YEAR IN REVIEW -
From IBM's released upgrades to new specialty processors, we've culled our best mainframe content and created a roundup of 2007's big iron stories on SearchDataCenter.com
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Mainframe modernization
When it comes to mainframe modernization, applications and hardware present unique challenges for the enterprise. Applications must be revised periodically to reflect changes in the business, and to leverage the emergence of new software technologies. Mainframe hardware upgrades are ...
Overview, Linux on the mainframe, SOA on the mainframe, Mainframe systems upgrades |
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Security and disaster recovery
Security is a growing issue as more users seek to leverage mainframe applications inside and outside of an enterprise. This usually requires encryption to render data unreadable, identity management to match users to rights and restrictions. There is also a more fundamental shift to a ...
Overview, Mainframe disaster recovery, Encryption, Identity management, Mainframe security and Web services |
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Mainframe migration
The advantages of mainframe computing are often overshadowed by premium hardware and labor costs, aging architecture, and pricey software licensing or maintenance expenses. And if that weren't enough, there is a shortage of mainframe skills in the IT workforce. In the face of these ...
Overview, Mainframe migration drivers, Mainframe staffing issues, Mainframe migration case studies |
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