http://teddziuba.com/2010/12/the-3-basic-tools-of-systems-engineering.html http://teddziuba.com/2010/12/the-3-basic-tools-of-systems-en... http://blogs.msdn.co

http://teddziuba.com/2010/12/the-3-basic-tools-of-systems-engineering.html http://teddziuba.com/2010/12/the-3-basic-tools-of-systems-en... http://blogs.msdn.com/b/elee/archive/2009/03/11/source-code-is-a-liability-not-an-asset.aspx http://blogs.msdn.com/b/elee/archive/2009/03/11/source-code-... In general throw money at the problem first, resort to code last