Aggregated enterprise architecture wisdom
Regular readers of this blog will know I refer quite often to one of the core techniques in futures-studies, Sohail Inayatullah’s Causal Layered Analysis (CLA). But as of a couple of weeks ago, you won’t find any reference to it on…
The SCAN framework describes sensemaking and decision-making in terms of four distinct ‘domains’, by convention labelled as Simple, Complicated, Ambiguous and Not-known. But what happens at the edges? (The domains themselves are fairly distinct, anyway, in the sense that viable…
What is ‘efficiency’? – in particular, ‘efficiency’ in any system that’s subject to real-world variances? Starting-point for this one was yet another passing item in my Twitterstream: RT @MentalHealthCop: If providers are contractually obliged to run hospitals at 98% capacity, is…
“Profound garbage” – that was how he described my work. Well, I can’t complain: at least he described it as ‘profound’… Over the past few days there’s been a fair amount that’s gone all kinda philosophical and ‘meta’ on me,…
How about a nice, simple, first-hand everyday example of SCAN in action? Here’s the context: toasting my mid-morning snack – that old English delicacy, a hot-cross bun. Except that the toaster didn’t work. So here’s the toaster, with the two…
What is a strategy? How do we create a strategy? – rather than merely a delusion of ‘strategy’? Several of the folks in my Twitterstream – Gerold Kathan and Shawn Callahan, amongst others – pointed recently to a great HBR…
Uh-oh, Ric Phillips is back… And I do mean that as a compliment! Too often, when people ‘get it wrong’, it’s because they haven’t bothered to read the description, or to think, or both. But when someone like Ric –…
A great question from Jeff Sussna, as a follow-on to my ‘manifesto‘ post: RT @jeffsussna: @tetradian question: can complex systems like your ‘enterprise’ actually be ‘architected’? And yeah, it’s also a tricky question, because a lot of any answer depends…
(The previous post, ‘The science of enterprise-architecture‘, covered a lot of ground, but ended up kinda long – again… So for those with tendencies towards TL;DR, here’s a somewhat shorter version. ) How much is enterprise-architecture a science? To put…
Just how much is enterprise-architecture a science? How much could it ever be a science? Or, to put it the other way round, how much does science even apply in enterprise-architecture? That’s what came up for me whilst watching Brian…
Still somewhat in catch-up mode, but seems like this’d be the right time to summarise a few ideas that have come up in recent months on the SCAN framework for sensemaking and decision-making. First of these is a simple cross-map…
[The new editor of the Journal of Enterprise Architecture, Len Fehskens, asked me to expand my previous post ‘Dotting the joins’ into a formal paper for the Journal. Which I did, and it was duly published in the August 2013…