Three weeks ago we started assigning DOIs to every post on this blog [@https://doi.org/10.5438/4K3M-NYVG]. The process we implemented uses a new command line utility and integrates well with our the publishing workflow, with (almost) no extra effort compared to how we published blog posts before. Given that DataCite is a DOI registration agency, we obviously are careful about following best practices for assigning DOIs.