RBPEA: The dangers of ‘anything-centrism’

An architecture may have a centre – in fact most types of architecture work best if there’s a central theme or parti. Yet the process of architecting must not have a single centre – and that distinction is crucial, especially as we

RBPEA: Where’s the plan?

This one came through from a colleague on the Twitterstream a couple days back, presumably somewhat channeling John Lennon: Imagine no possessions, we’d all love to see the plan And yeah, it’s a concern (complaint?) I get a lot about

RBPEA: Constraints and corollaries

Enterprise-architectures should, in principle, apply to any enterprise, at any scale. But what happens when we scale our enterprise-architectures up to the ‘really-big-picture’ (RBPEA) level, with a literally global scope? What non-negotiable constraints would we hit up against? What corollaries would

Tools and metatools

Meta-this-that-and-the-other – metamodels, metaframeworks, metamethodology, metatheory, even metatools? What is all this stuff about ‘meta-‘? And what is ‘meta-’, anyway? One answer is that it’s about a kind of recursion that we often need in our work, in which something is applied to

On (not) changing the world

Back on the ‘no more arguments‘ theme, there were a couple of responses I received that, although nominally private, were so apposite and to-the-point that I really do need to reprise them here. (Because the messages were private, I’ll paraphrase them