Most firms have one or two people who run a genuinely good first conversation. They ask the question underneath the question, they notice what the buyer avoids, and they leave the buyer feeling understood. Everyone agrees this person is excellent. Nobody has written down what they do.
The result is that discovery quality varies by who takes the call, and the variance is larger than any other factor in the sales process. Training does not fix it, because training transfers enthusiasm more reliably than it transfers method.
What a standard contains
A discovery standard states what must be established before a conversation can be called complete, what is worth establishing if there is time, and what is not asked at all because the answer is already available. That third category is where most of the improvement lives. A buyer who has read the site and downloaded the material should not be asked what their business does.
It also states what gets written down and where, in what form, so that the next person to touch the opportunity reads the same account. A discovery conversation that lives in one person's recollection has to be repeated, and the repetition is what the buyer experiences as not being listened to.
The review is the part that holds
A standard without a review rubric decays within a quarter. The rubric is not a scorecard for performance management. It is a shared description of what good looks like, applied to recordings, so that disagreement about a call is about the call rather than about the person.
A seller who leaves a firm with this in place takes their skill with them and leaves the standard behind. That is the difference between a capability and a hire.