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function(arg) is a site about software and architectures that I find interesting (as well as that stuff that I've had to do for work :-). My interests generally see-saw between API design (SOA) and Identity and Access Management (IAM). These systems and their designers occasionally feature in my attempts at understanding and sometimes they get mentioned in my »geek blog. Even more rarely I write about the world-at-large from the perspective of a »Dad and I have also blogged some »muso thoughts.