Management of computing environments with verification of command effects

A solution is proposed for managing a computing environment. A corresponding method comprises detecting critical commands and applying each critical command and possible following commands to the computing environment by maintaining an unchanged image thereof; a command effect of the application of the critical command on the computing environment is verified according to one or more operative parameters thereof, and the application of the critical/following commands is integrated into the computing environment in in response to a positive result of the verification. A computer program and a computer program product for performing the method are also proposed. Moreover, a system for implementing the method is proposed.