Wiktionary
be the way to go
vb. (context idiomatic English) To be the best option or course of action.
Usage examples of "be the way to go".
The raiders have to be fast and nimble to handle them, and fast and nimble will probably be the way to go with the spaceport.
Our eyes locked for a long moment while I searched for a reply, thinking a fib might be the way to go.
And I prefer it to steam so I thought that would be the way to go.
Simplicity, especially with the femtosecond AI's now available, might be the way to go.