Re:Open Sourcing Our Go Libraries (2014)
by thrownaway2424 on Tuesday January 06, 2015 @01:51PM
(#8846203)
You don't have to rewrite anything, the old language can still die. If you're writing all your new code in X and your codebase growth is accelerating, the existing code in Y will look less and less relevant over time.
I don't know about you but its hard to sell upper managers on complete rewrites of things when the end result is: no real change but it might/should/could run faster. Unless performance is a concern to be addressed the risk of changing technology stacks doesn't seem a great idea.