The word team gets bandied about so loosely that many managers are oblivious to its real meaning—or its true potential. With a run-of-the-mill working group, performance is a function of what the members do as individuals. A team’s performance, by contrast, calls for both individual and mutual accountability.
Though it may not seem like anything special, mutual accountability can lead to astonishing results. It enables a team to achieve performance levels that are far greater than the individual bests of the team’s members. To achieve these benefits, team members must do more than listen, respond constructively, and provide support to one another. In addition to sharing these team-building values, they must share an essential discipline.
The Idea in Practice
A team’s essential discipline comprises five characteristics:
1. A meaningful common purpose that the team has helped shape. Most teams are responding to an initial mandate from outside the team. But to be successful, the team must “own” this purpose, develop its own spin on it.
2. Specific performance goals that flow from the common purpose. For example, getting a new product to market in less than half the normal time. Compelling goals inspire and challenge a team, give it a sense of urgency. They also have a leveling effect, requiring members to focus on the collective effort necessary rather than any differences in title or status.
3. A mix of complementary skills. These include technical or functional expertise, problem-solving and decision-making skills, and interpersonal skills. Successful teams rarely have all the needed skills at the outset—they develop them as they learn what the challenge requires.
4. A strong commitment to how the work gets done. Teams must agree on who will do what jobs, how schedules will be established and honored, and how decisions will be made and modified. On a genuine team, each member does equivalent amounts of real work; all members, the leader included, contribute in concrete ways to the team’s collective work-products.
5. Mutual accountability. Trust and commitment cannot be coerced. The process of agreeing upon appropriate goals serves as the crucible in which members forge their accountability to each other—not just to the leader.
Once the essential discipline has been established, a team is free to concentrate on the critical challenges it faces:
If a task doesn’t demand joint work-products, a working group can be the more effective option. Team opportunities are usually those in which hierarchy or organizational boundaries inhibit the skills and perspectives needed for optimal results. Little wonder, then, that teams have become the primary units of productivity in high-performance organizations.
Early in the 1980s, Bill Greenwood and a small band of rebel railroaders took on most of the top management of Burlington Northern and created a multibillion-dollar business in “piggybacking” rail services despite widespread resistance, even resentment, within the company. The Medical Products Group at Hewlett-Packard owes most of its leading performance to the remarkable efforts of Dean Morton, Lew Platt, Ben Holmes, Dick Alberting, and a handful of their colleagues who revitalized a health care business that most others had written off. At Knight-Ridder, Jim Batten’s “customer obsession” vision took root at the Tallahassee Democrat when 14 frontline enthusiasts turned a charter to eliminate errors into a mission of major change and took the entire paper along with them.
Such are the stories and the work of teams—real teams that perform, not amorphous groups that we call teams because we think that the label is motivating and energizing. The difference between teams that perform and other groups that don’t is a subject to which most of us pay far too little attention. Part of the problem is that team is a word and concept so familiar to everyone.
Or at least that’s what we thought when we set out to do research for our book The Wisdom of Teams. We wanted to discover what differentiates various levels of team performance, where and how teams work best, and what top management can do to enhance their effectiveness. We talked with hundreds of people on more than 50 different teams in 30 companies and beyond, from Motorola and Hewlett-Packard to Operation Desert Storm and the Girl Scouts.
We found that there is a basic discipline that makes teams work. We also found that teams and good performance are inseparable; you cannot have one without the other. But people use the word team so loosely that it gets in the way of learning and applying the discipline that leads to good performance. For managers to make better decisions about whether, when, or how to encourage and use teams, it is important to be more precise about what a team is and what it isn’t.
Most executives advocate teamwork. And they should. Teamwork represents a set of values that encourage listening and responding constructively to views expressed by others, giving others the benefit of the doubt, providing support, and recognizing the interests and achievements of others. Such values help teams perform, and they also promote individual performance as well as the performance of an entire organization. But teamwork values by themselves are not exclusive to teams, nor are they enough to ensure team performance.
Nor is a team just any group working together. Committees, councils, and task forces are not necessarily teams. Groups do not become teams simply because that is what someone calls them. The entire work force of any large and complex organization is never a team, but think about how often that platitude is offered up.
To understand how teams deliver extra performance, we must distinguish between teams and other forms of working groups. That distinction turns on performance results. A working group’s performance is a function of what its members do as individuals. A team’s performance includes both individual results and what we call “collective work-products.” A collective work-product is what two or more members must work on together, such as interviews, surveys, or experiments. Whatever it is, a collective work-product reflects the joint, real contribution of team members.
Working groups are both prevalent and effective in large organizations where individual accountability is most important. The best working groups come together to share information, perspectives, and insights; to make decisions that help each person do his or her job better; and to reinforce individual performance standards. But the focus is always on individual goals and accountabilities. Working-group members don’t take responsibility for results other than their own. Nor do they try to develop incremental performance contributions requiring the combined work of two or more members.
Teams differ fundamentally from working groups because they require both individual and mutual accountability. Teams rely on more than group discussion, debate, and decision; on more than sharing information and best practice performance standards. Teams produce discrete work-products through the joint contributions of their members. This is what makes possible performance levels greater than the sum of all the individual bests of team members. Simply stated, a team is more than the sum of its parts.
The first step in developing a disciplined approach to team management is to think about teams as discrete units of performance and not just as positive sets of values. Having observed and worked with scores of teams in action, both successes and failures, we offer the following. Think of it as a working definition or, better still, an essential discipline that real teams share.
A team is a small number of people with complementary skills who are committed to a common purpose, set of performance goals, and approach for which they hold themselves mutually accountable.
The essence of a team is common commitment. Without it, groups perform as individuals; with it, they become a powerful unit of collective performance. This kind of commitment requires a purpose in which team members can believe. Whether the purpose is to “transform the contributions of suppliers into the satisfaction of customers,” to “make our company one we can be proud of again,” or to “prove that all children can learn,” credible team purposes have an element related to winning, being first, revolutionizing, or being on the cutting edge.
Teams develop direction, momentum, and commitment by working to shape a meaningful purpose. Building ownership and commitment to team purpose, however, is not incompatible with taking initial direction from outside the team. The often-asserted assumption that a team cannot “own” its purpose unless management leaves it alone actually confuses more potential teams than it helps. In fact, it is the exceptional case—for example, entrepreneurial situations—when a team creates a purpose entirely on its own.
Most successful teams shape their purposes in response to a demand or opportunity put in their path, usually by higher management. This helps teams get started by broadly framing the company’s performance expectation. Management is responsible for clarifying the charter, rationale, and performance challenge for the team, but management must also leave enough flexibility for the team to develop commitment around its own spin on that purpose, set of specific goals, timing, and approach.
The best teams invest a tremendous amount of time and effort exploring, shaping, and agreeing on a purpose that belongs to them both collectively and individually. This “purposing” activity continues throughout the life of the team. In contrast, failed teams rarely develop a common purpose. For whatever reason—an insufficient focus on performance, lack of effort, poor leadership—they do not coalesce around a challenging aspiration.
The best teams also translate their common purpose into specific performance goals, such as reducing the reject rate from suppliers by 50% or increasing the math scores of graduates from 40% to 95%. Indeed, if a team fails to establish specific performance goals or if those goals do not relate directly to the team’s overall purpose, team members become confused, pull apart, and revert to mediocre performance. By contrast, when purposes and goals build on one another and are combined with team commitment, they become a powerful engine of performance.
Transforming broad directives into specific and measurable performance goals is the surest first step for a team trying to shape a purpose meaningful to its members. Specific goals, such as getting a new product to market in less than half the normal time, responding to all customers within 24 hours, or achieving a zero-defect rate while simultaneously cutting costs by 40%, all provide firm footholds for teams. There are several reasons:
Not All Groups Are Teams: How to Tell the Difference
The combination of purpose and specific goals is essential to performance. Each depends on the other to remain relevant and vital. Clear performance goals help a team keep track of progress and hold itself accountable; the broader, even nobler, aspirations in a team’s purpose supply both meaning and emotional energy.
Goals help a team keep track of progress, while a broader purpose supplies meaning and emotional energy.
Virtually all effective teams we have met, read or heard about, or been members of have ranged between 2 and 25 people. For example, the Burlington Northern “piggybacking” team had 7 members, the Knight-Ridder newspaper team, 14. The majority of them have numbered less than 10. Small size is admittedly more of a pragmatic guide than an absolute necessity for success. A large number of people, say 50 or more, can theoretically become a team. But groups of such size are more likely to break into subteams rather than function as a single unit.
Why? Large numbers of people have trouble interacting constructively as a group, much less doing real work together. Ten people are far more likely than fifty are to work through their individual, functional, and hierarchical differences toward a common plan and to hold themselves jointly accountable for the results.
Large groups also face logistical issues, such as finding enough physical space and time to meet. And they confront more complex constraints, like crowd or herd behaviors, which prevent the intense sharing of viewpoints needed to build a team. As a result, when they try to develop a common purpose, they usually produce only superficial “missions” and well-meaning intentions that cannot be translated into concrete objectives. They tend fairly quickly to reach a point when meetings become a chore, a clear sign that most of the people in the group are uncertain why they have gathered, beyond some notion of getting along better. Anyone who has been through one of these exercises knows how frustrating it can be. This kind of failure tends to foster cynicism, which gets in the way of future team efforts.
In addition to finding the right size, teams must develop the right mix of skills, that is, each of the complementary skills necessary to do the team’s job. As obvious as it sounds, it is a common failing in potential teams. Skill requirements fall into three fairly self-evident categories:
Technical or functional expertise. It would make little sense for a group of doctors to litigate an employment discrimination case in a court of law. Yet teams of doctors and lawyers often try medical malpractice or personal injury cases. Similarly, product-development groups that include only marketers or engineers are less likely to succeed than those with the complementary skills of both.
Problem-solving and decision-making skills. Teams must be able to identify the problems and opportunities they face, evaluate the options they have for moving forward, and then make necessary trade-offs and decisions about how to proceed. Most teams need some members with these skills to begin with, although many will develop them best on the job.
Interpersonal skills. Common understanding and purpose cannot arise without effective communication and constructive conflict, which in turn depend on interpersonal skills. These include risk taking, helpful criticism, objectivity, active listening, giving the benefit of the doubt, and recognizing the interests and achievements of others.
Obviously, a team cannot get started without some minimum complement of skills, especially technical and functional ones. Still, think about how often you’ve been part of a team whose members were chosen primarily on the basis of personal compatibility or formal position in the organization, and in which the skill mix of its members wasn’t given much thought.
It is equally common to overemphasize skills in team selection. Yet in all the successful teams we’ve encountered, not one had all the needed skills at the outset. The Burlington Northern team, for example, initially had no members who were skilled marketers despite the fact that their performance challenge was a marketing one. In fact, we discovered that teams are powerful vehicles for developing the skills needed to meet the team’s performance challenge. Accordingly, team member selection ought to ride as much on skill potential as on skills already proven.
Effective teams develop strong commitment to a common approach, that is, to how they will work together to accomplish their purpose. Team members must agree on who will do particular jobs, how schedules will be set and adhered to, what skills need to be developed, how continuing membership in the team is to be earned, and how the group will make and modify decisions. This element of commitment is as important to team performance as is the team’s commitment to its purpose and goals.
Agreeing on the specifics of work and how they fit together to integrate individual skills and advance team performance lies at the heart of shaping a common approach. It is perhaps self-evident that an approach that delegates all the real work to a few members (or staff outsiders), and thus relies on reviews and meetings for its only “work together” aspects, cannot sustain a real team. Every member of a successful team does equivalent amounts of real work; all members, including the team leader, contribute in concrete ways to the team’s work-product. This is a very important element of the emotional logic that drives team performance.
When individuals approach a team situation, especially in a business setting, each has preexisting job assignments as well as strengths and weaknesses reflecting a variety of backgrounds, talents, personalities, and prejudices. Only through the mutual discovery and understanding of how to apply all its human resources to a common purpose can a team develop and agree on the best approach to achieve its goals. At the heart of such long and, at times, difficult interactions lies a commitment-building process in which the team candidly explores who is best suited to each task as well as how individual roles will come together. In effect, the team establishes a social contract among members that relates to their purpose and guides and obligates how they must work together.
No group ever becomes a team until it can hold itself accountable as a team. Like common purpose and approach, mutual accountability is a stiff test. Think, for example, about the subtle but critical difference between “the boss holds me accountable” and “we hold ourselves accountable.” The first case can lead to the second; but without the second, there can be no team.
Think about the difference between “the boss holds me accountable” and “we hold ourselves accountable.”
Companies like Hewlett-Packard and Motorola have an ingrained performance ethic that enables teams to form “organically” whenever there is a clear performance challenge requiring collective rather than individual effort. In these companies, the factor of mutual accountability is commonplace. “Being in the boat together” is how their performance game is played.
At its core, team accountability is about the sincere promises we make to ourselves and others, promises that underpin two critical aspects of effective teams: commitment and trust. Most of us enter a potential team situation cautiously because ingrained individualism and experience discourage us from putting our fates in the hands of others or accepting responsibility for others. Teams do not succeed by ignoring or wishing away such behavior.
Mutual accountability cannot be coerced any more than people can be made to trust one another. But when a team shares a common purpose, goals, and approach, mutual accountability grows as a natural counterpart. Accountability arises from and reinforces the time, energy, and action invested in figuring out what the team is trying to accomplish and how best to get it done.
When people work together toward a common objective, trust and commitment follow. Consequently, teams enjoying a strong common purpose and approach inevitably hold themselves responsible, both as individuals and as a team, for the team’s performance. This sense of mutual accountability also produces the rich rewards of mutual achievement in which all members share. What we heard over and over from members of effective teams is that they found the experience energizing and motivating in ways that their “normal” jobs never could match.
On the other hand, groups established primarily for the sake of becoming a team or for job enhancement, communication, organizational effectiveness, or excellence rarely become effective teams, as demonstrated by the bad feelings left in many companies after experimenting with quality circles that never translated “quality” into specific goals. Only when appropriate performance goals are set does the process of discussing the goals and the approaches to them give team members a clearer and clearer choice: they can disagree with a goal and the path that the team selects and, in effect, opt out, or they can pitch in and become accountable with and to their teammates.
The discipline of teams we’ve outlined is critical to the success of all teams. Yet it is also useful to go one step further. Most teams can be classified in one of three ways: teams that recommend things, teams that make or do things, and teams that run things. In our experience, each type faces a characteristic set of challenges.
Teams that recommend things. These teams include task forces, project groups, and audit, quality, or safety groups asked to study and solve particular problems. Teams that recommend things almost always have predetermined completion dates. Two critical issues are unique to such teams: getting off to a fast and constructive start and dealing with the ultimate handoff required to get recommendations implemented.
The key to the first issue lies in the clarity of the team’s charter and the composition of its membership. In addition to wanting to know why and how their efforts are important, task forces need a clear definition of whom management expects to participate and the time commitment required. Management can help by ensuring that the team includes people with the skills and influence necessary for crafting practical recommendations that will carry weight throughout the organization. Moreover, management can help the team get the necessary cooperation by opening doors and dealing with political obstacles.
Missing the handoff is almost always the problem that stymies teams that recommend things. To avoid this, the transfer of responsibility for recommendations to those who must implement them demands top management’s time and attention. The more top managers assume that recommendations will “just happen,” the less likely it is that they will. The more involvement task force members have in implementing their recommendations, the more likely they are to get implemented.
To the extent that people outside the task force will have to carry the ball, it is critical to involve them in the process early and often, certainly well before recommendations are finalized. Such involvement may take many forms, including participating in interviews, helping with analyses, contributing and critiquing ideas, and conducting experiments and trials. At a minimum, anyone responsible for implementation should receive a briefing on the task force’s purpose, approach, and objectives at the beginning of the effort as well as regular reviews of progress.
Teams that make or do things. These teams include people at or near the front lines who are responsible for doing the basic manufacturing, development, operations, marketing, sales, service, and other value-adding activities of a business. With some exceptions, like new-product development or process design teams, teams that make or do things tend to have no set completion dates because their activities are ongoing.
In deciding where team performance might have the greatest impact, top management should concentrate on what we call the company’s “critical delivery points,” that is, places in the organization where the cost and value of the company’s products and services are most directly determined. Such critical delivery points might include where accounts get managed, customer service performed, products designed, and productivity determined. If performance at critical delivery points depends on combining multiple skills, perspectives, and judgments in real time, then the team option is the smartest one.
Where does the team option make sense? Where the cost and value of the company’s products and services are most directly determined.
When an organization does require a significant number of teams at these points, the sheer challenge of maximizing the performance of so many groups will demand a carefully constructed and performance-focused set of management processes. The issue here for top management is how to build the necessary systems and process supports without falling into the trap of appearing to promote teams for their own sake.
The imperative here, returning to our earlier discussion of the basic discipline of teams, is a relentless focus on performance. If management fails to pay persistent attention to the link between teams and performance, the organization becomes convinced that “this year we are doing ‘teams.’” Top management can help by instituting processes like pay schemes and training for teams responsive to their real time needs, but more than anything else, top management must make clear and compelling demands on the teams themselves and then pay constant attention to their progress with respect to both team basics and performance results. This means focusing on specific teams and specific performance challenges. Otherwise “performance,” like “team,” will become a cliché.
Top management’s focus on teams and performance challenges will keep both “performance” and “team” from becoming clichés.
Teams that run things. Despite the fact that many leaders refer to the group reporting to them as a team, few groups really are. And groups that become real teams seldom think of themselves as a team because they are so focused on performance results. Yet the opportunity for such teams includes groups from the top of the enterprise down through the divisional or functional level. Whether it is in charge of thousands of people or a handful, as long as the group oversees some business, ongoing program, or significant functional activity, it is a team that runs things.
The main issue these teams face is determining whether a real team approach is the right one. Many groups that run things can be more effective as working groups than as teams. The key judgment is whether the sum of individual bests will suffice for the performance challenge at hand or whether the group must deliver substantial incremental performance requiring real, joint work-products. Although the team option promises greater performance, it also brings more risk, and managers must be brutally honest in assessing the trade-offs.
Members may have to overcome a natural reluctance to trust their fate to others. The price of faking the team approach is high: at best, members get diverted from their individual goals, costs outweigh benefits, and people resent the imposition on their time and priorities; at worst, serious animosities develop that undercut even the potential personal bests of the working-group approach.
Working groups present fewer risks. Effective working groups need little time to shape their purpose since the leader usually establishes it. Meetings are run against well-prioritized agendas. And decisions are implemented through specific individual assignments and accountabilities. Most of the time, therefore, if performance aspirations can be met through individuals doing their respective jobs well, the working-group approach is more comfortable, less risky, and less disruptive than trying for more elusive team performance levels. Indeed, if there is no performance need for the team approach, efforts spent to improve the effectiveness of the working group make much more sense than floundering around trying to become a team.
Although there is no guaranteed how-to recipe for building team performance, we observed a number of approaches shared by many successful teams.
Establish urgency, demanding performance standards, and direction. All team members need to believe the team has urgent and worthwhile purposes, and they want to know what the expectations are. Indeed, the more urgent and meaningful the rationale, the more likely it is that the team will live up to its performance potential, as was the case for a customer-service team that was told that further growth for the entire company would be impossible without major improvements in that area. Teams work best in a compelling context. That is why companies with strong performance ethics usually form teams readily.
Select members for skill and skill potential, not personality. No team succeeds without all the skills needed to meet its purpose and performance goals. Yet most teams figure out the skills they will need after they are formed. The wise manager will choose people both for their existing skills and their potential to improve existing skills and learn new ones.
Pay particular attention to first meetings and actions. Initial impressions always mean a great deal. When potential teams first gather, everyone monitors the signals given by others to confirm, suspend, or dispel assumptions and concerns. They pay particular attention to those in authority: the team leader and any executives who set up, oversee, or otherwise influence the team. And, as always, what such leaders do is more important than what they say. If a senior executive leaves the team kickoff to take a phone call ten minutes after the session has begun and he never returns, people get the message.
Set some clear rules of behavior. All effective teams develop rules of conduct at the outset to help them achieve their purpose and performance goals. The most critical initial rules pertain to attendance (for example, “no interruptions to take phone calls”), discussion (“no sacred cows”), confidentiality (“the only things to leave this room are what we agree on”), analytic approach (“facts are friendly”), end-product orientation (“everyone gets assignments and does them”), constructive confrontation (“no finger pointing”), and, often the most important, contributions (“everyone does real work”).
Set and seize upon a few immediate performance-oriented tasks and goals. Most effective teams trace their advancement to key performance-oriented events. Such events can be set in motion by immediately establishing a few challenging goals that can be reached early on. There is no such thing as a real team without performance results, so the sooner such results occur, the sooner the team congeals.
Challenge the group regularly with fresh facts and information. New information causes a team to redefine and enrich its understanding of the performance challenge, thereby helping the team shape a common purpose, set clearer goals, and improve its common approach. A plant quality improvement team knew the cost of poor quality was high, but it wasn’t until they researched the different types of defects and put a price tag on each one that they knew where to go next. Conversely, teams err when they assume that all the information needed exists in the collective experience and knowledge of their members.
Spend lots of time together. Common sense tells us that team members must spend a lot of time together, scheduled and unscheduled, especially in the beginning. Indeed, creative insights as well as personal bonding require impromptu and casual interactions just as much as analyzing spreadsheets and interviewing customers. Busy executives and managers too often intentionally minimize the time they spend together. The successful teams we’ve observed all gave themselves the time to learn to be a team. This time need not always be spent together physically; electronic, fax, and phone time can also count as time spent together.
Exploit the power of positive feedback, recognition, and reward. Positive reinforcement works as well in a team context as elsewhere. “Giving out gold stars” helps to shape new behaviors critical to team performance. If people in the group, for example, are alert to a shy person’s initial efforts to speak up and contribute, they can give the honest positive reinforcement that encourages continued contributions. There are many ways to recognize and reward team performance beyond direct compensation, from having a senior executive speak directly to the team about the urgency of its mission to using awards to recognize contributions. Ultimately, however, the satisfaction shared by a team in its own performance becomes the most cherished reward.
Having said that, we believe the extra level of performance teams can achieve is becoming critical for a growing number of companies, especially as they move through major changes during which company performance depends on broad-based behavioral change. When top management uses teams to run things, it should make sure the team succeeds in identifying specific purposes and goals.
This is a second major issue for teams that run things. Too often, such teams confuse the broad mission of the total organization with the specific purpose of their small group at the top. The discipline of teams tells us that for a real team to form there must be a team purpose that is distinctive and specific to the small group and that requires its members to roll up their sleeves and accomplish something beyond individual end-products. If a group of managers looks only at the economic performance of the part of the organization it runs to assess overall effectiveness, the group will not have any team performance goals of its own.
While the basic discipline of teams does not differ for them, teams at the top are certainly the most difficult. The complexities of long-term challenges, heavy demands on executive time, and the deep-seated individualism of senior people conspire against teams at the top. At the same time, teams at the top are the most powerful. At first we thought such teams were nearly impossible. That is because we were looking at the teams as defined by the formal organizational structure, that is, the leader and all his or her direct reports equals the team. Then we discovered that real teams at the top were often smaller and less formalized—Whitehead and Weinberg at Goldman, Sachs; Hewlett and Packard at HP; Krasnoff, Pall, and Hardy at Pall Corp; Kendall, Pearson, and Calloway at Pepsi; Haas and Haas at Levi Strauss; Batten and Ridder at Knight-Ridder. They were mostly twos and threes, with an occasional fourth.
Teams at the top are the most difficult but also the most powerful.
Nonetheless, real teams at the top of large, complex organizations are still few and far between. Far too many groups at the top of large corporations needlessly constrain themselves from achieving real team levels of performance because they assume that all direct reports must be on the team; that team goals must be identical to corporate goals; that the team members’ positions rather than skills determine their respective roles; that a team must be a team all the time; and that the team leader is above doing real work.
As understandable as these assumptions may be, most of them are unwarranted. They do not apply to the teams at the top we have observed, and when replaced with more realistic and flexible assumptions that permit the team discipline to be applied, real team performance at the top can and does occur. Moreover, as more and more companies are confronted with the need to manage major change across their organizations, we will see more real teams at the top.
We believe that teams will become the primary unit of performance in high-performance organizations. But that does not mean that teams will crowd out individual opportunity or formal hierarchy and process. Rather, teams will enhance existing structures without replacing them. A team opportunity exists anywhere hierarchy or organizational boundaries inhibit the skills and perspectives needed for optimal results. Thus, new-product innovation requires preserving functional excellence through structure while eradicating functional bias through teams. And frontline productivity requires preserving direction and guidance through hierarchy while drawing on energy and flexibility through self-managing teams.
We are convinced that every company faces specific performance challenges for which teams are the most practical and powerful vehicle at top management’s disposal. The critical role for senior managers, therefore, is to worry about company performance and the kinds of teams that can deliver it. This means that top management must recognize a team’s unique potential to deliver results, deploy teams strategically when they are the best tool for the job, and foster the basic discipline of teams that will make them effective. By doing so, top management creates the kind of environment that enables team as well as individual and organizational performance.
A version of this article appeared in the March–April 1993 issue of Harvard Business Review.