Put something into operation
Definition 1 of 2
Pro Tip 1/3Starting Point
Use it to describe the beginning of something practical, not just an idea. 
After months of planning, we finally put our business strategy into operation.
Pro Tip 2/3Action Required
It suggests active steps have been taken to make something work, beyond just turning it on. 
The emergency team put their rescue plan into operation to save the hikers.
Pro Tip 3/3Visibility
The phrase often implies that the results or effects will be noticeable or seen. 
Customers noticed quality improvements once we put the new system into operation.