It’s not the 1st time a language/tool will be lost to the annals of the job market, eg VB6 or FoxPro. Though previously all such cases used to happen gradually, giving most people enough time to adapt to the changes.
I wonder what’s it going to be like this time now that the machine, w/ the help of humans of course, can accomplish an otherwise multi-month risky corporate project much faster? What happens to all those COBOL developer jobs?
Pray share your thoughts, esp if you’re a COBOL professional and have more context around the implication of this announcement 🙏
The problem is it’ll convert 100% of the code base but (you hope) 50% of it will actually be correct. Which 50%? That’s left as an exercise to the reader. There’s no human, no plan, no logic necessarily to how it was converted also so it can be very difficult to understand code like that and you can’t ask the person who wrote why stuff is a certain way.
Understanding large, complex codebases one didn’t write is a difficult task even under pretty ideal conditions.
First, odds are only half the code is used, and in that half, 20% has bugs that the system design obscures. It’s that 20% that tends to take the lionshare of modernization effort.
It wasn’t a bug then, though it was there, but it is a bug now.