Check out Is Single-Sourcing Dead or Alive – the Debate Continues by noreply@blogger.com (Neil Perlin). Here is an excerpt:
I recently wrote a blog post called “Is Single-Sourcing Dead” on the Hyper/Word Services blog (http://hyperword.blogspot.com/) in response to a blog post by Mark Baker called “Time to move to multi-sourcing” (https://everypageispageone.com/2018/04/06/time-to-move-to-multi-sourcing/)….
The full article is available here.