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<title>Dr. Dobb's | Migrating from N-Tier to SOA | December 4, 2007</title>
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    <DIV class="Bspace4">
    <em>December 04, 2007</em><BR>
    
        <h5>Migrating from N-Tier to SOA</h5>
        <h2></h2>
      </div>
    
      
            <DIV class="Bspace15"><em>Udi Dahan</em></div>
          
      
        <!-- teaser -->
        <DIV class="Bspace15"><span class="greenBlurb">Udi discusses certain methodologies for migrating an architecture from N-Tier to SOA. We'll see what parts can be used almost unchanged, and which N-Tier concepts have no place in this new, service-oriented world.</span></div>
        <!-- end teaser -->
      
    
    <b>Links</b> <br>
Blog post on <a href="http://udidahan.weblogs.us/2004/01/17/ill-see-you-when-you-get-there/">on migrating from layers to services</a><br>
Podcast on <a href="http://udidahan.weblogs.us/2006/05/26/podcast-does-soa-mean-the-end-of-oo/">"Does SOA mean the end of OO"?</a><br><br>
<a href="http://udidahan.weblogs.us/">Udi's blog</a><br>
Ask<a href="mailto:podcast@UdiDahan.com"> Udi a question</a> and have him answer it on the show.
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