Google is changing their strategy for blog support. As a result, this blog must move to a subdomain, in this case http://scrumjeffsutherland.blogspot.com.
However, if you go to jeffsutherland.com, you should be redirected to scrumjeffsutherland. blogspot.com.
There will be a further migration later to scrum.jeffsutherland.com. I will keep you posted. Sorry for the inconvenience.