Bonus 2: Legacy Code

Software developers spend a large part of our careers dealing with legacy code. But what is the _best_ way to deal with legacy code? When should you rip out the old and rewrite it, and when should you opt for smaller clean-up jobs because, however ugly, what is already present _works_? SPONSORS - Chris Palmer - Derek Morr - Luca Schmid - Micael Bergeron - Ralph Giles (“rillian”) - reddraggone9 - William Roe Become a sponsor - Patreon.com/newrustacean - Venmo.com/chriskrycho - Dwolla.com/hub/chriskrycho - Cash.me/$chriskrycho FOLLOW - New Rustacean: - Twitter: @newrustacean - App.net: @newrustacean - Email: hello@newrustacean.com - Chris Krycho - Twitter: @chriskrycho - App.net: @chriskrycho