As we approach the limit (of zero) that tail will just continue to get longer and longer. And by “indefinite” I do not mean “forever.” I mean that there’s no de

As we approach the limit (of zero) that tail will just continue to get longer and longer. And by “indefinite” I do not mean “forever.” I mean that there’s no definite date that the ‘mainframe industry‘ will end— IBM hasn’t published any roadmap to end their use, and many institutional users are happy making few changes to business operations.