The word "rollout" refers to the introduction or launch of a new product, service, or plan. It means making it available to the public or implementing it on a larger scale after careful development or preparation. Full definition
• Track record of participating in rollout of new software and hardware to ensure consistency in company's technical standards. (coverlettersandresume.com)
* Project Manager for new equipment & system rollout for retail support team. (members.climber.com)
Testing of the button is expected to go on for weeks, which means the feature will be ready for wider rollout in early 2018. (nashvillechatterclass.com)