Here is a brief excerpt from an article written by Scott Keller and Mary Meaney for the McKinsey Quarterly, published by McKinsey & Company. To read the complete article, check out other resources, learn more about the firm, obtain subscription information, and register to receive email alerts, please click here.

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CEOs and senior executives can employ proven techniques to create top-team performance.

The value of a high-performing team has long been recognized. It’s why savvy investors in start-ups often value the quality of the team and the interaction of the founding members more than the idea itself. It’s why 90 percent of investors think the quality of the management team is the single most important nonfinancial factor when evaluating an IPO. And it’s why there is a 1.9 times increased likelihood of having above-median financial performance when the top team is working together toward a common vision.1“No matter how brilliant your mind or strategy, if you’re playing a solo game, you’ll always lose out to a team,” is the way Reid Hoffman, LinkedIn cofounder, sums it up. Basketball legend Michael Jordan slam dunks the same point: “Talent wins games, but teamwork and intelligence win championships.”

The topic’s importance is not about to diminish as digital technology reshapes the notion of the workplace and how work gets done. On the contrary, the leadership role becomes increasingly demanding as more work is conducted remotely, traditional company boundaries become more porous, freelancers more commonplace, and partnerships more necessary. And while technology will solve a number of the resulting operational issues, technological capabilities soon become commoditized.

Building a team remains as tough as ever. Energetic, ambitious, and capable people are always a plus, but they often represent different functions, products, lines of business, or geographies and can vie for influence, resources, and promotion. Not surprisingly then, top-team performance is a timeless business preoccupation. (See sidebar “Cutting through the clutter of management advice,” which lists top-team performance as one of the top ten business topics of the past 40 years, as discussed in our book, Leading Organizations: Ten Timeless Truths.)

Amid the myriad sources of advice on how to build a top team, here are some ideas around team composition and team dynamics that, in our experience, have long proved their worth.

Team composition

Team composition is the starting point. The team needs to be kept small—but not too small—and it’s important that the structure of the organization doesn’t dictate the team’s membership. A small top team—fewer than six, say—is likely to result in poorer decisions because of a lack of diversity, and slower decision making because of a lack of bandwidth. A small team also hampers succession planning, as there are fewer people to choose from and arguably more internal competition. Research also suggests that the team’s effectiveness starts to diminish if there are more than ten people on it. Sub-teams start to form, encouraging divisive behavior. Although a congenial, “here for the team” face is presented in team meetings, outside of them there will likely be much maneuvering. Bigger teams also undermine ownership of group decisions, as there isn’t time for everyone to be heard.

Beyond team size, CEOs should consider what complementary skills and attitudes each team member brings to the table. Do they recognize the improvement opportunities? Do they feel accountable for the entire company’s success, not just their own business area? Do they have the energy to persevere if the going gets tough? Are they good role models? When CEOs ask these questions, they often realize how they’ve allowed themselves to be held hostage by individual stars who aren’t team players, how they’ve become overly inclusive to avoid conflict, or how they’ve been saddled with team members who once were good enough but now don’t make the grade. Slighting some senior executives who aren’t selected may be unavoidable if the goal is better, faster decisions, executed with commitment.

Of course, large organizations often can’t limit the top team to just ten or fewer members. There is too much complexity to manage and too much work to be done. The CEO of a global insurance company found himself with 18 direct reports spread around the globe who, on their videoconference meetings, could rarely discuss any single subject for more than 30 minutes because of the size of the agenda. He therefore formed three top teams, one that focused on strategy and the long-term health of the company, another that handled shorter-term performance and operational issues, and a third that tended to a number of governance, policy, and people-related issues. Some executives, including the CEO, sat on each. Others were only on one. And some team members chosen weren’t even direct reports but from the next level of management down, as the CEO recognized the importance of having the right expertise in the room, introducing new people with new ideas, and coaching the next generation of leaders.

It’s one thing to get the right team composition. But only when people start working together does the character of the team itself begin to be revealed, shaped by team dynamics that enable it to achieve either great things or, more commonly, mediocrity.

Consider the 1992 roster of the US men’s Olympic basketball team, which had some of the greatest players in the history of the sport, among them Charles Barkley, Larry Bird, Patrick Ewing, Magic Johnson, Michael Jordan, Karl Malone, and Scottie Pippen. Merely bringing together these players didn’t guarantee success. During their first month of practice, indeed, the “Dream Team” lost to a group of college players by eight points in a scrimmage. “We didn’t know how to play with each other,” Scottie Pippen said after the defeat. They adjusted, and the rest is history. The team not only won the 1992 Olympic gold but also dominated the competition, scoring over 100 points in every game.

What is it that makes the difference between a team of all stars and an all-star team? Over the past decade, we’ve asked more than 5,000 executives to think about their “peak experience” as a team member and to write down the word or words that describe that environment. The results are remarkably consistent and reveal three key dimensions of great teamwork. The first is alignment on direction, where there is a shared belief about what the company is striving toward and the role of the team in getting there. The second is high-quality interaction, characterized by trust, open communication, and a willingness to embrace conflict. The third is a strong sense of renewal, meaning an environment in which team members are energized because they feel they can take risks, innovate, learn from outside ideas, and achieve something that matters—often against the odds.

So the next question is, how can you re-create these same conditions in every top team?

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Here is a direct link to the complete article.

Scott Keller is a senior partner in McKinsey’s Southern California office, and Mary Meaney is a senior partner in the Paris office.