Using Kirby to “sprinkle in” editability to your existing, static PHP site

If you have come to Kirby from another system—e.g. from Perch, as I have—or if you are simply in search of such a feature, you might struggle to find a solution to just “plug in” a CMS in certain places to make a tiny bit of your project editable as needed. Think “latest news” or service announcements. “Retrofitting” we would call that…in the olden days. As soon as you have familiarized yourself…