COBOL.fyi
The industry standard source for COBOL and mainframes
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Why 95% of ATM Transactions in the US Still Run on COBOL
IBM vs Claude Code: COBOL Modernization
How to Prioritize Which COBOL Components to Modernize First
Hidden risks of COBOL migration: Implicit dependencies and shared state
What AI Can (and Can't) Do in a COBOL Modernization Project
How to Build a Strangler Fig Pattern Around a COBOL Batch Job
Originals
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Why 95% of ATM Transactions in the US Still Run on COBOL
IBM vs Claude Code: COBOL Modernization
How to Prioritize Which COBOL Components to Modernize First
Hidden risks of COBOL migration: Implicit dependencies and shared state
What AI Can (and Can't) Do in a COBOL Modernization Project
How to Build a Strangler Fig Pattern Around a COBOL Batch Job
How to Write Unit Tests for COBOL Programs That Have Never Had Any
How to Identify and Isolate Shared State Before Touching a COBOL Module
Industry News
View AllIBM Introduces New Mainframe Processor Combining Its Own Tech With Arm Architecture
On August 24, International Business Machines Corporation (NYSE:IBM) introduced its next-generation dual-architecture processor for IBM Z and LinuxONE, the first processor milestone to emerge from a ...
IBM: Get Paid To Wait For Growth
IBM stock outlook: why analysts keep a Buy despite a 42% mainframe revenue drop. Click for this updated look at IBM and reasons to remain bullish on Big Blue.
Mainframe Modernization Market to Reach $16.95 Billion by 2035 as Legacy Systems Shift to Cloud-Native Platforms | Research by SNS Insider
The U.S. Mainframe Modernization Market is Projected to Grow from $1.86 Billion in 2025 to $4.35 Billion by 2035, While Europe is Expected to Expand from $1.92 Billion to $4.20 Billion by 2035.Austin, ...
Mainframe redux - how AI is breathing new life into big iron
The death of the mainframe has been talked about for years, but its future now seems to lie within a hybridized cloud context.
What Could IBM (IBM) Gain From Its First Dual Architecture Mainframe Processor?
IBM (NYSE:IBM) announced a new dual-architecture mainframe processor for IBM Z and LinuxONE, developed with Arm, that can execute IBM and Arm instructions on the same chip. The processor allows ...