---
type: "synthesis"
sources: ["spine"]
tags: ["roi", "measurement", "metrics", "governance"]
id: "cd-roi-is-the-wrong-lens"
sourceVaultSlug: "hbr-seg-spine"
originDay: 1
articleStem: "hbr-seg-spine"
sourceUrl: "(unified vault: 9 sources)"
sourceTitle: "HBR — Strategic Spine — value thesis & how much to bet"
---
A recurring operating discipline: standard ROI and payback logic systematically *mis-price* AI, and each article proposes a bespoke replacement metric.

- A047 is the anchor: [[claim-traditional-roi-fails-ai]]. Each of the five investment types needs its own logic — cost-avoidance / [[concept-competitive-parity-investment]], real options / [[concept-option-value-investment]] (measured by [[concept-absorptive-capacity-d47]]), process-delta / [[concept-unique-integration]], flywheel velocity / [[concept-data-flywheels]], and the [[concept-capability-premium]] for [[concept-organizational-capability-building]]. The reframe is [[contrarian-poor-roi-meaning]]: poor ROI signals bad metrics, not bad tech.
- A061 replaces one-shot ROI with a *portfolio* discipline — [[concept-buy-sell-hold-scoring]], [[concept-stage-gates]], and [[action-track-tco-and-impact]] over the full lifecycle ([[framework-four-portfolio-stages]]).
- A098 replaces it with *maturity levels* and honestly flags that Level 2's ROI is unquantified ([[question-measuring-collective-intelligence]]).
- A019 flags the identical gap for the augmentation dip ([[question-measuring-augmentation-roi]]), proposing leading indicators (AI fluency, workflow-redesign progress, pilot engagement).

The deep reason the old lens fails is the J-curve ([[cd-productivity-j-curve-thread]]): value accrues after the measurement window closes. The deep reason it is *dangerous* to keep using it is that it makes leaders under-fund exactly the strategic bets ([[claim-tactical-spending-cluster]]) that build durable advantage ([[cd-ai-is-never-the-moat]]).