<div class="gmail_quote">Errata:</div><div class="gmail_quote"><br></div><div class="gmail_quote">On Fri, Jul 30, 2010 at 4:23 PM, Michael Gundlach <span dir="ltr"><<a href="mailto:michael.gundlach@rackspace.com">michael.gundlach@rackspace.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><font face="'courier new', monospace">service D # e.g. API endpoint</font></div><div><font face="'courier new', monospace"> => cache service</font></div>
<div><font face="'courier new', monospace"> |</font></div><div><font face="'courier new', monospace"> v</font></div><div><font face="'courier new', monospace">service E # e.g. more specific endpoint, maybe cloud servers endpoint</font></div>
</blockquote><div><br></div><div>s/cloud servers/Nova/</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div>In my experience, drawing #2 is the best, and a huge reason is that I can actually explain to you what each service does. I can tell you what inputs he expects, what outputs he expects, and the one thing that he calculates -- and you can just throw more instances of him in place to </div>
</blockquote><div><br></div><div>s/what outputs he expects/what he outputs downstream and what he returns upstream/</div><div> </div><div>:),</div><div>Michael</div></div><PRE>
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