Check out the full article on Forbes. Here was my contribution:
Make It Really Fast
Mobile connections are slow, and users want an instantaneous experience. Run your site through a tool like Google’s PageSpeed to get a checklist of everything needed to make it fast. This can give you a quick win and immediately impact things like search engine optimization (SEO) and bounce rates. However, you’ll need a mobile-first culture to remain competitive and give your users great experiences.