Zoe Diagnostics
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Glossary

The vocabulary of
operational diligence.

Every term you’ll see inside a Zoe diagnostic, defined plainly. Start with the core concepts, then dig into the nine dimensions that make up the score.

Core Concepts

Start here.

The foundational terms that show up across every Zoe diagnostic, glossary page, and blog essay.

Behavioral Metadata

Data about how work happens — not what the work is. Metadata includes who communicates with whom, how fast, across which channels, at what cadence. It does NOT include message cont…

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Burn Multiple

Net burn divided by net new ARR over a period. A burn multiple below 1.0 is excellent; 1.0–2.0 is good; above 3.0 signals capital inefficiency. Zoe tracks burn multiple continuousl…

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Bus Factor

The minimum number of team members who would need to suddenly leave before a project or company stalls. A bus factor of 1 means a single resignation would cripple the organization.…

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C-Suite Health

A Zoe health dimension (10% weight) that measures leadership effectiveness from behavioral data: decision latency, communication reach, calendar density, meeting load, and follow-t…

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Communication Bottleneck

A node in the organizational communication graph that disproportionately routes cross-functional information. When 40% of cross-team communication routes through 2 people, the org …

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Culture & People

A Zoe health dimension (12% weight) that measures the health of the human system. Tracks eNPS, voluntary attrition, psychological safety, leadership alignment, DEI progress, and L&…

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Culture Due Diligence

A data-driven assessment of organizational culture as part of pre-close diligence. Traditional culture checks rely on surveys and interviews, which are performative. Behavioral cul…

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Decision Velocity

The average time from when a decision is needed to when it is made and communicated. Measured from meeting patterns, approval chains, and Slack-to-action latency. Slow decision vel…

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Delivery & Execution

A Zoe health dimension (18% weight) measuring whether the company actually ships. Tracks deploy frequency, on-time delivery rate, sprint completion, lead time, and unplanned firefi…

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Early Warning Signal

A behavioral pattern that predicts company distress 3–6 months before financial signals appear. Common early warning signals include: communication graph contraction, decision velo…

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Employee Retention Signals

Behavioral patterns that predict voluntary turnover months before a resignation letter. Signals include declining cross-team communication, reduced calendar participation, delayed …

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Financial Due Diligence

The traditional diligence layer that audits historical financials, accounting practices, revenue quality, and working capital. Financial DD answers "what happened" and "how much is…

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Financial Vitality

The highest-weighted Zoe health dimension (25%). Measures the financial foundation of the business through six metrics: Cash Runway, Burn Multiple, Net Revenue Retention, Gross Mar…

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Health Dimension

One of the nine operational categories that make up a Zoe diagnostic: Financial Vitality, Delivery & Execution, Culture & People, C-Suite, Market & Competition, Go-to-Market, Visio…

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Key Person Risk

The degree to which a company’s operations depend on a small number of individuals — typically the founder, CTO, or head of sales. High key-person risk means the company would mate…

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Leadership Alignment

The degree to which executives operate in sync on priorities, decisions, and execution. Leadership misalignment is the #1 integration killer in M&A. Measured from behavioral signal…

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Meeting Load

The proportion of working hours spent in synchronous meetings, weighted by seniority. When meeting load rises 28% while shipping velocity stays flat, collaboration has crossed the …

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Net Revenue Retention (NRR)

The percentage of recurring revenue retained from existing customers over a period, including expansion and churn. NRR above 110% indicates strong product-market fit; below 90% sig…

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Operational Due Diligence

A data-driven evaluation of a company’s operational health, execution capability, and structural risks before an investment or acquisition. Unlike financial due diligence (which au…

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Portfolio Monitoring

The continuous tracking of operational health across an investment portfolio, as opposed to point-in-time diligence. Portfolio monitoring surfaces early warning signals, benchmarks…

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Post-Acquisition Integration (PMI)

The process of merging an acquired company into the acquirer’s operations, systems, and culture. Over 70% of acquisitions destroy value, and integration execution is the single big…

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Quality of Earnings (QofE)

A financial diligence deliverable that normalizes reported EBITDA by adjusting for one-time items, accounting irregularities, and revenue recognition issues. QofE reports are the s…

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Stage Weighting

Zoe’s approach to scoring companies at different maturity stages. A pre-seed company is judged differently than a PE portfolio company — at pre-seed, C-Suite Health and Vision & St…

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Zoe Score

A composite score (0–100) computed from nine weighted health dimensions: Financial Vitality (25%), Delivery & Execution (18%), Culture & People (12%), C-Suite (10%), Market & Compe…

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The Nine Dimensions

Every dimension Zoe measures.
Weighted by what matters.

The Zoe Score is computed from these nine operational dimensions, weighted by company stage. Click any dimension to see the full methodology, the metrics it tracks, and the data sources it pulls from.

25% weight

Financial Vitality

Is the engine funded?

Measures the financial foundation of the business — how much runway exists, how efficiently capital is being deployed, and whether revenue economics are sustainable. The single highest-weighted catego…

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18% weight

Delivery & Execution

Is work actually shipping?

Tracks whether the organization is actually delivering on its plans. Measures operational efficiency, delivery cadence, infrastructure reliability, and how much effort is wasted on rework or unplanned…

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12% weight

Culture & People

Do people want to stay?

Measures the health of the human system — employee satisfaction, retention signals, psychological safety, leadership trust, and whether the company is investing in its people. Culture problems are lea…

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10% weight

C-Suite

Is leadership sustainable?

Assesses the health and effectiveness of the executive team — burnout risk, decision-making speed, delegation patterns, and whether leaders have space for strategic thinking versus constant firefighti…

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8% weight

Market & Competition

Is the market pulling or pushing?

Evaluates the company's position within its market — TAM penetration trajectory, competitive win rates, differentiation strength, and whether demand is growing or the company is swimming against the c…

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8% weight

GTM

Is the pipeline real?

Measures the go-to-market engine — pipeline health, unit economics, brand visibility, sales efficiency, and channel diversification. A strong product with a weak GTM engine still fails.

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7% weight

Vision & Strategy

Does the roadmap hold up?

Evaluates strategic clarity and execution against the company's stated vision — milestone completion, team alignment on direction, and whether the company has contingency plans if the primary strategy…

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7% weight

Product & Customer

Are customers thriving?

Monitors product delivery health and customer satisfaction — shipping velocity, customer happiness signals, onboarding efficiency, churn trends, and the innovation pipeline that determines future valu…

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5% weight

Risk

What could break this?

Identifies existential and structural risks — AI disruption exposure, key person dependencies, customer concentration, and black swan preparedness. These are the threats that can invalidate everything…

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Continue Learning

Three ways to go deeper.

See the full methodology

How the nine dimensions combine into a single score.

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Read the long-form essays

Field notes on operational diligence, posted regularly.

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View a sample report

A real Zoe diagnostic with scores and findings.

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Run a Diagnostic

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