The hidden cost — the cost of not hiring, or hiring late — is less visible but often larger. It doesn’t show up as a line item on the P&L. It shows up as missed revenue, delayed projects, burned-out teams, and strategic opportunities that passed because the organisation didn’t have the capacity to pursue them.
Opportunity Cost Is Real Cost
When a product team is under-resourced for two quarters, the features that weren’t built represent real revenue — from customers who would have bought them, from the competitive advantage that would have been captured. This opportunity cost is diffuse and invisible, which is why it’s chronically underweighted in hiring decisions.
The discipline of making opportunity cost explicit is hard but important. “If we don’t hire this engineer, Project X will slip by one quarter. Project X is expected to generate $Y in new revenue. Therefore, the cost of not hiring is approximately $Y minus the hire’s salary and overhead.” That’s not a perfect calculation, but it reframes the decision correctly.
The Team Cost
Beyond revenue impact, delayed hiring has a team cost. When teams are chronically under-resourced, they absorb the overload — and eventually they stop absorbing it. Senior people leave. Quality drops. The culture shifts from proactive to reactive. These costs are real, and they compound over time in ways that are very hard to reverse.
A $100K engineer who prevents $300K in attrition costs (replacement of two senior people, recruiting fees, productivity loss during ramp-up) has generated a 3x return before writing a single line of code.
The Decision Asymmetry Problem
Hiring decisions are evaluated asymmetrically. The cost of a bad hire is visible and attributed. The cost of a late hire is invisible and diffuse. This asymmetry makes most organisations structurally too slow to hire — they’re optimising for the visible risk, not the total risk.
COOs who understand this asymmetry can reframe the conversation: “What is the cost of waiting three more months to decide?” Putting a number on the cost of delay makes the decision symmetric — you’re choosing between two risks, not between risk and safety.
