Unnecessary complexity has a cost. &#xA; Take this blog for example. I&rsquo;ve tried to keep it as simple as possible, both design-wise and in how it is built. &#xA; It uses a simple, custom HTML and CSS Hugo theme. &#xA; Really, nothing else is necessary for such a simple website. Anything else would be unnecessary complexity. &#xA; By keeping the technology for this website light, avoiding…