Myself and a number of others have used this generic development and design contract: https://github.com/danielbeardsley/service_contracts https://github.com/da

Myself and a number of others have used this generic development and design contract: https://github.com/danielbeardsley/service_contracts https://github.com/danielbeardsley/service_contracts I negotiate the terms, make local commits, and include the commit hash on the print-out.