<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Tom Graves / Tetradian &#187; group dynamics</title>
	<atom:link href="http://weblog.tetradian.com/tag/group-dynamics/feed/" rel="self" type="application/rss+xml" />
	<link>http://weblog.tetradian.com</link>
	<description>Random ramblings over the metaphoric edge</description>
	<lastBuildDate>Sat, 04 Feb 2012 16:57:57 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.3.1</generator>
		<item>
		<title>Viable System Model and Group Dynamics cycle</title>
		<link>http://weblog.tetradian.com/2009/01/03/vsm-and-group-dynamics/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=vsm-and-group-dynamics</link>
		<comments>http://weblog.tetradian.com/2009/01/03/vsm-and-group-dynamics/#comments</comments>
		<pubDate>Sat, 03 Jan 2009 18:16:23 +0000</pubDate>
		<dc:creator>Tom G</dc:creator>
				<category><![CDATA[Business]]></category>
		<category><![CDATA[Enterprise architecture]]></category>
		<category><![CDATA[group dynamics]]></category>
		<category><![CDATA[service-oriented architecture]]></category>
		<category><![CDATA[viable system model]]></category>
		<category><![CDATA[vsm]]></category>

		<guid isPermaLink="false">http://weblog.tomgraves.org/index.php/2009/01/03/vsm-and-group-dynamics/</guid>
		<description><![CDATA[I&#8217;m currently trundling my way through writing the next book, The Service Oriented Enterprise &#8211; still on-track for publication at the end of this month, I&#8217;m delighted to say &#8211; and came across an interesting point about Stafford Beer&#8217;s Viable System Model that I hadn&#8217;t noted before. It may be important for anyone who&#8217;s applying [...]]]></description>
			<content:encoded><![CDATA[<p>I&#8217;m currently trundling my way through writing the next book, <a href="http://tetradianbooks.com/2008/12/services/" title="Book - The Service-Oriented Enterprise"><em>The Service Oriented Enterprise</em></a> &#8211; still on-track for publication at the end of this month, I&#8217;m delighted to say &#8211; and came across an interesting point about Stafford Beer&#8217;s <a href="http://en.wikipedia.org/wiki/Viable_System_Model" title="Wikipedia on Viable System Model">Viable System Model</a> that I hadn&#8217;t noted before. It may be important for anyone who&#8217;s applying systems-theory principles in enterprise-architecture.</p>
<p>I base much of my architecture-work on a rethink of Tuckman&#8217;s <a href="http://en.wikipedia.org/wiki/Group_Dynamics" title="Wikipedia on Tuckman's Group Dynamics">Group Dynamics</a> project-lifecycle as an overview-model of the overall workings of an enterprise:</p>
<ul>
<li><em>forming</em>: purpose, identity, strategy; also far-future</li>
<li><em>storming</em>: people-issues; kind-of orthogonal to time &#8211; anywhere from far-future to far-past</li>
<li><em>norming</em>: plans and schedules; also near-future</li>
<li><em>performing</em>: production; also &#8216;<em>now!</em>&#8216;</li>
<li><em>adjourning</em> (or <em>mourning</em>): completions; also near- to mid-past</li>
</ul>
<p>But when we look at the management-section of Beer&#8217;s Viable System Model, only three of those five are covered:</p>
<ul>
<li><em>system-5 &#8216;policy&#8217;</em>: aligns to &#8216;forming&#8217;</li>
<li><em>system-4 &#8216;strategy&#8217;</em>: aligns to later part of &#8216;forming&#8217;, plus &#8216;norming&#8217;</li>
<li><em>system-3 &#8216;direction&#8217;</em>: aligns to later part of &#8216;norming&#8217;, plus &#8216;performing&#8217;</li>
</ul>
<p>(For those who don&#8217;t know the VSM, &#8216;system-2&#8242; is about inter-process coordination, and &#8216;system-1&#8242; about service-delivery, the detail-level of the &#8216;performing&#8217; phase: they don&#8217;t really apply here.)</p>
<p>There&#8217;s no VSM coverage at all of the &#8216;storming&#8217; phase, the people-issues &#8211; which seems odd, considering Beer&#8217;s very strong personal bent towards left-wing participatory politics. And although VSM &#8216;system-3*&#8217;, random-audit, does sort-of touch the &#8216;adjourning&#8217; phase, it&#8217;s only on a very occasional basis &#8211; not the continuous process needed for completions and lessons-learned and the like.</p>
<p>This may stem from the VSM&#8217;s history as a model of the information flows for management and the like; but it still seems a huge hole in the coverage of what&#8217;s <em>actually</em> needed for systemic design of management processes. Is there any way that the VSM <em>does</em> actually cover that hole? And if not, what would we need to do to fill it?</p>
]]></content:encoded>
			<wfw:commentRss>http://weblog.tetradian.com/2009/01/03/vsm-and-group-dynamics/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
	</channel>
</rss>

