Christian Huitema on Nostr: I last did Cobol in the 70's. The modern thing then was to use "structured ...

I last did Cobol in the 70's. The modern thing then was to use "structured programming", which did improve code significantly -- but code from the 60's would not have that. And we were certainly writing tests for each program in the batch -- but who knows what lurks in the SSA code.