I was a Heroku employee until recently. I know the people who work on those blog posts, and I tried to contribute one myself. To my knowledge, employees absol

I was a Heroku employee until recently. I know the people who work on those blog posts, and I tried to contribute one myself. To my knowledge, employees absolutely do work on those; articles are edited and go through several rounds of review, but they aren't ghost written. Even the ones written by the management team seem entirely congruous with their level of product knowledge. There are external people (usually former Herokai) who contribute to the Heroku blog; their names / positions are listed on the byline of the article. I wouldn't see the point of having a non-employee writing the canonical description of a new feature; they wouldn't have the context necessary to do the best job.