Which dimension of quality is highlighted by the ability of software to be transferred from one environment to another?

The dimension of quality that emphasizes the ability of software to be transferred from one environment to another is known as portability. Portability refers to how easily software can be adapted to run in different environments, such as various operating systems or hardware configurations. This characteristic is essential in ensuring that the software remains functional and effective regardless of the platform it is deployed on.

Portability is important for software applications that need to operate in diverse settings, allowing for greater flexibility and broader use. For instance, a portable application can be moved from a desktop to a cloud environment with minimal modifications, which enhances its utility across different user needs and technological landscapes. In contrast, reliability focuses on the software's ability to perform consistently under specified conditions, usability relates to how easy and satisfying software is for users, and efficiency pertains to the optimal use of resources for performance. Hence, portability stands out as the critical dimension in this context.