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by riehwvfbk
432 days ago
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It's less about COBOL and more about the culture that disallows any changes. Because everything is highly regulated and any change must have extensive testing, it's almost impossible to change anything about the original COBOL. Instead, modern systems like online banking are grafted on top as wrappers. If you think this cruft cannot possibly be more reliable than just rewriting the damn thing - you'd be right. And this is why countries that got computers into banks decades after the US are now running circles around the antedeluvian US systems. The only way out is through and someone has to rip off all these bandaids. And while one is at is, might as well write this in a language known by more than a dozen overpaid graybeards. |
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