Colophon: "a brief statement containing information about the publication of a book."
You can see the entire source code for this site, including the settings used to produce it, the theme, and the Markdown files, on Github. In particular, you can also see the history of each article, and how I've changed each one since they were first published.
Photo galleries (and image processing and thumbnailing) are done in Adobe Lightroom and exported to HTML galleries.
All photos and html are served out by Amazon S3.
DNS is provided by Amazon Route 53.