4 ms·
Why is it so hard to replace? Are the algorithms just that good / impenetrable? Is the language particularly well suited for the task?
by arresin 2y ago
Why is it so hard to replace? Are the algorithms just that good / impenetrable? Is the language particularly well suited for the task?
- CraigRo 2y agoTheres a whole mainframe ecosystem of schedulers, databases, disk formats, batches, 3270 screens etc that are hard to replace piecemeal