“When you are in the hunt for a new team member,” I asked, “what are you looking for? You have a whole pool of people from which to choose. What are you looking for?”

“Experience,” Leo said. “The best predictor of future behavior is past behavior.”

I waited. “And what if that past behavior was incompetent?”

“Well, that’s different,” he replied. “I need someone whose past behavior was competent.”

“So, how do you tell?” I wanted to know.

“There is always skill,” Leo nodded. “If they have the skill, that would make them a good team member.”

“Have you ever known a candidate who talked a good game, but in the thick of battle became mercilessly useless?”

“Oh, yeah,” he agreed. “They have to be able to do more than talk. More than technical know-how. They have to be more than enthusiastic. They have to be able to do the work.”

“The best measure of performance is always performance,” I said. “So, what creates performance? Technical knowledge plays a role, it’s necessary, but not sufficient.”

“The best people on the team not only understand the technical part, but more importantly they practice. Day in and day out, until it becomes a routine grooved behavior.” Leo began to rock back and forth.

“So, when you ask about skills, you have to ask for more than technical knowledge. You have to ask about practice. What is your frequency of practice? What is your duration of practice? What is your depth of practice? What is your accuracy in practice? Because if you don’t practice a skill, what happens to competence?”