Task-Relevant Maturity
Adjust your management style based on how experienced each subordinate is with the specific task at hand
There is no single best management style. The most effective approach depends on the task-relevant maturity (TRM) of the subordinate, which is a combination of achievement orientation, readiness to take responsibility, education, training, and experience specific to the task at hand. When TRM is low, use a structured approach (tell what, when, how). When TRM is medium, shift to two-way communication and support. When TRM is high, set objectives and monitor minimally. TRM is task-specific: a star performer moved to a new role has low TRM in that role.
- TRM is specific to the task, not to the person's general competence or age
- Low TRM requires structured, task-oriented instruction: tell what, when, and how
- Medium TRM requires individual-oriented communication, support, and mutual reasoning
- High TRM requires minimal involvement: set objectives and monitor
- Regardless of TRM level, always monitor to avoid surprises—monitoring is not meddling
- Structure moves from being externally imposed to internally given as TRM grows
- If the environment suddenly changes, TRM drops and the manager must revert to structured mode
- Assess Each Subordinate's TRM for Each TaskEvaluate the combination of achievement orientation, readiness for responsibility, education, training, and experience for the specific task at hand. Remember: a person can have high TRM in one job and low TRM in another.Pro tipDo not confuse general competence with task-relevant maturity. A superstar sales manager moved into a factory role will initially have very low TRM.
- Match Your Style to the TRM LevelFor low TRM: provide precise, detailed instructions about what needs to be done, when, and how. For medium TRM: emphasize two-way communication, emotional support, and mutual reasoning. For high TRM: establish mutually agreed-upon objectives and monitor at a distance.Pro tipDo not make value judgments about structured vs. communicating styles. Neither is inherently better—effectiveness depends on the situation.WarningMost managers default to either fully hands-on or fully hands-off. The middle ground of communication-oriented management is actually the hardest to sustain but often the most needed.
- Transmit Operational ValuesAs you work to raise TRM, teach not just skills but operational values, priorities, and preferences. When subordinates internalize how the organization works, they can make decisions you would approve of without needing to ask.WarningA subordinate who is left to 'make his own mistakes' pays his tuition with the customers' experience. The supervisor, not the customer, should bear the cost of the learning curve.
- Adjust Dynamically as Conditions ChangeIf the environment suddenly becomes more complex or the pace accelerates, TRM drops and you must revert to a more structured style. When things stabilize, gradually ease back to communication or monitoring modes.Pro tipThink of the army sergeant: informal and monitoring during peacetime, barking structured orders the moment the enemy appears, then gradually easing off as the new task becomes routine.
Intel moved an extremely productive sales manager from the field into a factory unit of comparable size and scope. His performance deteriorated and he showed signs of being overwhelmed, even though his personal maturity had not changed.
A sergeant maintains informal, monitoring-style leadership in a quiet camp. When the enemy suddenly appears, he instantly reverts to structured, task-oriented orders. After weeks of fighting, the new task becomes routine and he gradually eases back.
Grove observed that when Intel rotated middle managers between similar groups, neither the managers nor the groups maintained their productivity levels. The conclusion was that high output is associated with particular combinations of managers and groups, not with any fixed management style. This led him to the concept of task-relevant maturity, where the right style depends entirely on the subordinate's experience with the specific task.