rolloutphase

noun
UK /ˈrəʊlaʊt feɪz/
US /ˈroʊlaʊt feɪz/

A rollout phase is the time when something new is slowly given out to people step by step.

During the rollout phase, the new app was first shared with only a few users.


OTHER MEANINGS

2. A planned stage in which a product or service is made available to more and more users over time.

The company split the software update into a rollout phase for each region.

3. A period when a new policy or system is gradually put into practice.

The school's new lunch system is still in its rollout phase.

4. The step-by-step spreading of a military or technical operation across an area.

Engineers monitored the network during the rollout phase of the new towers.