Metrics-Driven Management
Make one metric the opening slide of every meeting and display it like a video game score
Identify the single most important metric for your project and make it impossible to ignore. Display it on large monitors in the workspace, make it the opening slide of every meeting, and celebrate progress with physical rituals like banging a gong. The approach gamifies improvement and keeps the entire team focused on what matters most. Video games without a score are boring—the same is true for engineering projects.
- Identify the single most important metric for your project
- Make that metric the opening slide at every meeting
- Display it in real time on large monitors in the workspace
- Gamify improvement—celebrate wins with physical rituals
- The metric should be updated continuously, not just at review intervals
- Identify your lodestar metricFind the single number that best captures progress toward your goal. For SpaceX it was cost per pound to orbit. For Full Self-Driving it was miles per intervention.Pro tipIf you cannot identify a single metric, you do not understand your project well enough. Force yourself to choose one.WarningChoosing the wrong metric can optimize the wrong behavior. Make sure the metric is directly tied to the outcome you care about most.
- Make the metric visible and unavoidableDisplay it on large screens in the workspace. Make it the first slide in every meeting. Update it in real time.Pro tipThe 85-inch TVs at Tesla displayed real-time intervention data that every engineer could see. Visibility creates accountability.
- Celebrate improvements with physical ritualsWhen the metric improves significantly, mark the moment with something tangible—a gong, a bell, an announcement.Pro tipThe Tesla FSD team banged a gong whenever they fixed a recurring intervention type. Physical celebration creates emotional connection to the metric.
- Use the metric to drive daily decisionsEvery decision should be evaluated through the lens of how it affects the lodestar metric. This creates focus and prevents scope creep.Pro tipWhen engineers at SpaceX debated design choices, the question was always: does this reduce cost per pound to orbit?
Musk decreed that miles per intervention would be the starting slide at each FSD meeting and installed 85-inch TVs showing real-time data. The team set up a gong to bang whenever they fixed a recurring intervention type. Engineers could watch the metric improve day by day.
Musk applied this most dramatically to Tesla's Full Self-Driving program, where the key metric was miles per intervention (how far a car could drive without a human grabbing the wheel). He decreed that the latest data on this metric would be the starting slide at each meeting and installed 85-inch TVs displaying real-time intervention data. The team set up a gong to bang whenever they solved a recurring intervention type.