Compare 2 Drupal site configuration

I have a custom production Drupal site on 1 web server domain: [login to view URL] mysql: abc_sql and I have a second web server as a development site that I restored mysql database from the production site and I ftp the web site folder. The development server we will use to test new changes and once approved those changes will be created in the production. Even though it looks like the mirror site (development site on second web server) looks like it working correctly. What I need for this project is an expert in Drupal 6.22 to compare both site and double check that the configuration on the development server is functionally correctly like the production. Please only apply if you are an expert in Drupla 6.22, PHP, MySQL and can work on this asap. Thanks!