The complete lack of an explanation as to why those config changes have been made is also frustration. I think that these types of articles- where you're told w

The complete lack of an explanation as to why those config changes have been made is also frustration. I think that these types of articles- where you're told what to do but not why- do a huge disservice and result in people building out on maintainable or hard to upgrade systems. A few comments would go a long way.