This update describes the outage’s cause and outlines Crossref's steps to prevent future occurrences.
In my blog post on October 6th, I promised an update on what caused the outage and what we are doing to avoid it happening again. This is that update. Crossref hosts its services in a hybrid environment.
No takes yet. Share an insight, caveat, or question.
Geoffrey Bilder (2021) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: