Viewing profile — EthicalHacker03

Use fixed width files instead... along with a good old COBOL copybook. Nothing beats parsing fixed width records performance-wise. You can auto-generate staging and persistence tab…

VISA (or Mastercard) do not 'run on top of' SWIFT. The net position of each VISA/MC institution will be transferred with SWIFT, but this is one payment with potentially millions of…

IKEA does. Their home grown ERP system run (ran?) on OpenVMS at each store [1]. [1] https://docplayer.net/48457150-I303-physical-to-virtual-serv...

This. I work in a product role at a mid-size enterprise. I'm happy to involve anyone and everybody in high-level product discussions. But in order to do that you actually need some…