Office language
Throw it over the wall
Handing work to another team without context or help, and leaving them to deal with it.
You'll hear it as
Development throws releases over the wall to operations.
Why it matters to you.
It's the problem DevOps was invented to solve. If you hand work over, stay around until it works.
Videos.
No video mentions Throw it over the wall by name yet. These are on the same topic, Communication & speaking.