I disagree that this approach is any better than your standard static html and nginx. In an emergency situation I would want to reduce the footprint for error and keep everything as simple as possible. A CMS is totally overkill for this. There is nothing wrong with having a developer write HTML based on a word document given to them. If it were a true emergency that developer resource would be dedicated to doing this. Hell Word can export documents to HTML anyway so that is half the battle already won. This article just seems gimmicky to me.