Be a go
Definition 1 of 1
Pro Tip 1/3Confirmation Context
Used when final approval is given or a decision is made, signalling the start of something. 
The team waited eagerly and finally, the trip to the conference was a go.
Pro Tip 2/3Project Status
Often used in work or project settings to indicate that the project can commence. 
She emailed the team to announce that the software update was a go.
Pro Tip 3/3Event Planning
Commonly heard during event planning to confirm that an event will happen as scheduled. 
Weather is clear, the outdoor ceremony is a go.