> COBOL programs have history. They were changed in '77 and then the change was reverted in '79 and then again in '84. Nobody really remembers why.
I wonder how different it would be if they had a good source control system (and used it). Would you be able to look at the history and understand why the changes were made, or would you just get a bunch of commit messages like "made update" or "reverted earlier change"?
I wonder how different it would be if they had a good source control system (and used it). Would you be able to look at the history and understand why the changes were made, or would you just get a bunch of commit messages like "made update" or "reverted earlier change"?