A ___ is the process of moving one or multiple changes from one ___ to another.

The term used to describe the process of moving one or multiple changes from one environment to another is known as deployment. In the context of software development and release management, an environment refers to a specific setup where software applications are run, such as development, testing, staging, or production.

Deployment is a crucial step in the software development lifecycle, as it involves taking code that has been developed and tested in one environment and pushing it to another environment where it will be used by end users. This process ensures that changes are systematically introduced, tested, and made available for use.

The use of the word "environment" in conjunction with deployment highlights the dynamic nature of software development, where multiple environments are needed to ensure that code changes are safely and effectively handled before reaching the end users. Other terms in the choices do not appropriately convey the process of transferring changes between environments in the context of software development and release management.