A Model for Understanding Professional Identity and Practice

In the closing talk for this year’s IA Summit, I had a slide that explains the various layers that make up what we use the term “Information Architect” (or “Information Architecture”) to denote. I think it’s important to be self-aware about it, because it helps us avoid a lot of wasted breath and miscommunication.

But I also stressed that I don’t think this model is only true of IA. So please, feel free to replace “IA” in the diagram with the name of any practice, profession or domain of work.

To understand this diagram, especially the part about Practice, it helps to have a basic understanding of what “practice” is and how it emerges from a community that coalesces around a shared concern. The Linkosophy deck gets into that, and my UX as Communities of Practice deck does as well, while getting into more detail about the participation/reification dynamic Wenger describes in his work.

Here’s the model: I’ll do a bit of explanation after the jump.

title and role stack (small version)

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