title: Is obj/debug in a VisualStudio project, a temporary location?
body: <p>In brief, I have a separate WCF VisualStudio Project, to compile the  CLient and Contract dlls. Once I build the project using MS-BUILD(command line), i have a post-build nant task to copy over the Client and Contract dlls to another location. </p>
  
  <p>Now it is easier for me to pick these dlls from obj/Debug folder(as they have only the CLient and Contract dlls and not their dependencies). </p>
  
  <p>However I've heard that the obj/Debug folder is temporary.. and we need to rely on bin/Debug to get the dlls.</p>
  
  <p>Is it necessary to pick it up from bin/debug and not obj/Debug and why ?</p>