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	<title>Noah Campbell</title>
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	<link>http://www.noahcampbell.info</link>
	<description>Enterprise Architecture, SOA and Security</description>
	<pubDate>Fri, 18 Jan 2008 05:42:21 +0000</pubDate>
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		<title>Knocking MapReduce</title>
		<link>http://www.noahcampbell.info/2008/01/18/knocking-mapreduce/</link>
		<comments>http://www.noahcampbell.info/2008/01/18/knocking-mapreduce/#comments</comments>
		<pubDate>Fri, 18 Jan 2008 05:40:24 +0000</pubDate>
		<dc:creator>Noah Campbell</dc:creator>
		
		<category><![CDATA[database]]></category>

		<category><![CDATA[engineering]]></category>

		<guid isPermaLink="false">http://www.noahcampbell.info/2008/01/18/knocking-mapreduce/</guid>
		<description><![CDATA[MapReduce is the power application for grid computing.  Grid computing works very well if the problem is &#8220;embarrassing parallel&#8221; but it seems to stop there.  In the book, In Search of Clusters, you can&#8217;t expect to create a single system image or single image memory without making out your network pipes.  As long as the problem doesn&#8217;t [...]]]></description>
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		</item>
		<item>
		<title>Web Security Context: Experience, Indicators, and Trust</title>
		<link>http://www.noahcampbell.info/2007/11/24/web-security-context-experience-indicators-and-trust/</link>
		<comments>http://www.noahcampbell.info/2007/11/24/web-security-context-experience-indicators-and-trust/#comments</comments>
		<pubDate>Sat, 24 Nov 2007 19:58:40 +0000</pubDate>
		<dc:creator>Noah Campbell</dc:creator>
		
		<category><![CDATA[security]]></category>

		<guid isPermaLink="false">http://www.noahcampbell.info/2007/11/24/web-security-context-experience-indicators-and-trust/</guid>
		<description><![CDATA[I recently posted an idea for a Security Commons, similar to the creative commons on the Security Catalyst Forum (login/reg required&#8230;highly recommended for the security conscious).  I thought the idea was novel&#8230;not so: Web Security Context: Experience, Indicators, and Trust.  It&#8217;ll probably take 3 years for it come to fruition, but it&#8217;s the right [...]]]></description>
		<wfw:commentRss>http://www.noahcampbell.info/2007/11/24/web-security-context-experience-indicators-and-trust/feed/</wfw:commentRss>
		</item>
		<item>
		<title>REST on the Edge</title>
		<link>http://www.noahcampbell.info/2007/11/23/rest-on-the-edge/</link>
		<comments>http://www.noahcampbell.info/2007/11/23/rest-on-the-edge/#comments</comments>
		<pubDate>Fri, 23 Nov 2007 20:28:10 +0000</pubDate>
		<dc:creator>Noah Campbell</dc:creator>
		
		<category><![CDATA[REST]]></category>

		<category><![CDATA[SOAP]]></category>

		<guid isPermaLink="false">http://www.noahcampbell.info/2007/11/23/rest-on-the-edge/</guid>
		<description><![CDATA[REST facilitates the last mile of integration.  This may be from within the enterprise to foster enterprise mashups or to be consumed from afar across the internet in ways unforeseen.
The simple fact is that you may need/want to rely on Rest on the edge, but you may also want to leverage SOAP&#8217;s security mechanisms [...]]]></description>
		<wfw:commentRss>http://www.noahcampbell.info/2007/11/23/rest-on-the-edge/feed/</wfw:commentRss>
		</item>
		<item>
		<title>REST for the Enterprise?  Can state transition be managed correctly?</title>
		<link>http://www.noahcampbell.info/2007/11/21/rest-for-the-enterprise-can-state-transition-be-managed-correctly/</link>
		<comments>http://www.noahcampbell.info/2007/11/21/rest-for-the-enterprise-can-state-transition-be-managed-correctly/#comments</comments>
		<pubDate>Wed, 21 Nov 2007 17:30:17 +0000</pubDate>
		<dc:creator>Noah Campbell</dc:creator>
		
		<category><![CDATA[REST]]></category>

		<category><![CDATA[enterprise]]></category>

		<guid isPermaLink="false">http://www.noahcampbell.info/2007/11/21/rest-for-the-enterprise-can-state-transition-be-managed-correctly/</guid>
		<description><![CDATA[REST in the Enterprise&#8230;is it possible?
&#8230;I don&#8217;t think you can express the business interface in a RESTful way. REST says PUT is enough (I need an out-of-band contract to express it). The reality is that sure, Google, Yahoo, Amazon are ready to sacrifice the business interface to gain in scalability. There is nothing wrong with [...]]]></description>
		<wfw:commentRss>http://www.noahcampbell.info/2007/11/21/rest-for-the-enterprise-can-state-transition-be-managed-correctly/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Why do people insist on remembering passwords?</title>
		<link>http://www.noahcampbell.info/2007/11/20/why-do-people-insist-on-remembering-passwords/</link>
		<comments>http://www.noahcampbell.info/2007/11/20/why-do-people-insist-on-remembering-passwords/#comments</comments>
		<pubDate>Wed, 21 Nov 2007 02:56:57 +0000</pubDate>
		<dc:creator>Noah Campbell</dc:creator>
		
		<category><![CDATA[security]]></category>

		<guid isPermaLink="false">http://www.noahcampbell.info/2007/11/20/why-do-people-insist-on-remembering-passwords/</guid>
		<description><![CDATA[What&#8217;s the most secure password you can remember?  It&#8217;s the one you don&#8217;t even know!
I&#8217;ve been using for the last two years, KeePass (and KeePassX) to manage my passwords.  I store my passwords on a dongle that I carry with me almost all the time.  I have forgotten it on occasion, but [...]]]></description>
		<wfw:commentRss>http://www.noahcampbell.info/2007/11/20/why-do-people-insist-on-remembering-passwords/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Ditch the Server, Virtualize your Hardware</title>
		<link>http://www.noahcampbell.info/2007/11/16/ditch-the-server-virtualize-your-hardware/</link>
		<comments>http://www.noahcampbell.info/2007/11/16/ditch-the-server-virtualize-your-hardware/#comments</comments>
		<pubDate>Fri, 16 Nov 2007 16:46:43 +0000</pubDate>
		<dc:creator>Noah Campbell</dc:creator>
		
		<category><![CDATA[database]]></category>

		<category><![CDATA[innovation]]></category>

		<category><![CDATA[virtualization]]></category>

		<category><![CDATA[web2.0]]></category>

		<guid isPermaLink="false">http://www.noahcampbell.info/2007/11/16/ditch-the-server-virtualize-your-hardware/</guid>
		<description><![CDATA[It looks like purchasing servers for your brand new web two-point-oh application is a sure way to get a cold shoulder in Silicon Valley.&#160; CrunchBase and Mogulus do not own a single server according to the scobleizer blog.&#160; It did require some changes to the fundamental way they built their application because Amazon&#8217;s EC2 is [...]]]></description>
		<wfw:commentRss>http://www.noahcampbell.info/2007/11/16/ditch-the-server-virtualize-your-hardware/feed/</wfw:commentRss>
		</item>
		<item>
		<title>The new way forward</title>
		<link>http://www.noahcampbell.info/2007/11/13/the-new-way-forward/</link>
		<comments>http://www.noahcampbell.info/2007/11/13/the-new-way-forward/#comments</comments>
		<pubDate>Tue, 13 Nov 2007 16:16:13 +0000</pubDate>
		<dc:creator>Noah Campbell</dc:creator>
		
		<category><![CDATA[engineering]]></category>

		<category><![CDATA[innovation]]></category>

		<category><![CDATA[web2.0]]></category>

		<guid isPermaLink="false">http://www.noahcampbell.info/2007/11/13/the-new-way-forward/</guid>
		<description><![CDATA[There is a new pattern for scaling web based systems that is emerging.  Cache Farms and Read Pooling.
On the JavaSE 7, JCache is being proposed to provide a cache abstraction although it has been criticized for being out of date.  Read Pooling is typically handled at the JDBC driver level or with a [...]]]></description>
		<wfw:commentRss>http://www.noahcampbell.info/2007/11/13/the-new-way-forward/feed/</wfw:commentRss>
		</item>
		<item>
		<title>What is Your Identity Worth?</title>
		<link>http://www.noahcampbell.info/2007/11/12/what-is-your-identity-worth/</link>
		<comments>http://www.noahcampbell.info/2007/11/12/what-is-your-identity-worth/#comments</comments>
		<pubDate>Tue, 13 Nov 2007 03:36:17 +0000</pubDate>
		<dc:creator>Noah Campbell</dc:creator>
		
		<category><![CDATA[security]]></category>

		<category><![CDATA[security2.0]]></category>

		<guid isPermaLink="false">http://www.noahcampbell.info/2007/11/12/what-is-your-identity-worth/</guid>
		<description><![CDATA[El Reg recently posted an article about a man you lost his eBay account after 11-years due to a glitch.&#160; This customer was a power user and had a 99.7 rating with over 700 posts.&#160; According to Waldman: &#8220;Once your ID is deleted, you cannot get into the help system. I don&#8217;t exist. I&#8217;ve been [...]]]></description>
		<wfw:commentRss>http://www.noahcampbell.info/2007/11/12/what-is-your-identity-worth/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Engineering Performance Metrics&#8230;Here&#8217;s Looking at You</title>
		<link>http://www.noahcampbell.info/2007/11/09/engineering-performance-metricsheres-looking-at-you/</link>
		<comments>http://www.noahcampbell.info/2007/11/09/engineering-performance-metricsheres-looking-at-you/#comments</comments>
		<pubDate>Sat, 10 Nov 2007 03:04:23 +0000</pubDate>
		<dc:creator>Noah Campbell</dc:creator>
		
		<category><![CDATA[process]]></category>

		<guid isPermaLink="false">http://www.noahcampbell.info/2007/11/09/engineering-performance-metricsheres-looking-at-you/</guid>
		<description><![CDATA[One of the main tenets of Scrum is transparency.&#160; One virtue of transparency is accountability.&#160; With Scrum it becomes immediately apparent what is wrong and it is up to the Scrummaster to go make right.&#160; Scrum, purposefully, does not provide any metrics for helping determining where the breakdown has occurred so managers can help remove [...]]]></description>
		<wfw:commentRss>http://www.noahcampbell.info/2007/11/09/engineering-performance-metricsheres-looking-at-you/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Schema First and Anemic Domain Models</title>
		<link>http://www.noahcampbell.info/2007/11/08/schema-first-and-anemic-domain-models/</link>
		<comments>http://www.noahcampbell.info/2007/11/08/schema-first-and-anemic-domain-models/#comments</comments>
		<pubDate>Thu, 08 Nov 2007 16:46:38 +0000</pubDate>
		<dc:creator>Noah Campbell</dc:creator>
		
		<category><![CDATA[SOAP]]></category>

		<category><![CDATA[XML]]></category>

		<category><![CDATA[engineering]]></category>

		<guid isPermaLink="false">http://www.noahcampbell.info/2007/11/08/schema-first-and-anemic-domain-models/</guid>
		<description><![CDATA[I was recently introduced to the notion of Anemic Objects while discussing schema first or POJO first xml definition.  I come from the camp of schema first and considered the resulting java objects to be just a normal side effect from this approach.   The alternative has scary ramifications from a system design/interoperability [...]]]></description>
		<wfw:commentRss>http://www.noahcampbell.info/2007/11/08/schema-first-and-anemic-domain-models/feed/</wfw:commentRss>
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