Подскажите, пожалуйста, как лучше перевести "single production environment" в тексте лицензии на П/О:
It is prohibited to install the Software Program other than as described below:
at the Installation Site – one (1) installation for a single production environment and a further installation for up to three (3) testing/development environments (including one (1) pre-production environment reserved for access by LICENSOR for the purposes of providing Maintenance Services)

Заранее спасибо

см. http://rus.proz.com/kudoz/english_to_russian/it_information_technology/808848-post_live_support.html