One of the reasons I love Medium is that they put so much thought into the smallest of things.
I love this type of write-up from companies. It helps not only outside designers to see some of the thinking that goes on behind the scenes, it also helps define the purpose of the work.
There are a few little technical delights in there too worth mentally noting — such as pushing each image so they are displayed on one page. These small technical details are what I value most whenever I'm working alongside another designer.
You don't know how the technical algorithms behind the process work, only know that they can (or can't) work and the value it adds to the reader/customer as a result.