break-even-analysis

name	break-even-analysis
description	Use when a commercial, operational, or investment decision needs a threshold for viability. Use when applying the Break Even Analysis consulting method and when a user asks for Break Even Analysis, method execution, structured diagnosis, or action planning.
license	Apache-2.0

Break Even Analysis

Use this skill to run Break Even Analysis as a practical consulting method, not as a generic framework explanation.

Method Notes

• Separate fixed cost, variable cost, unit economics, and time horizon.
• State the exact threshold that makes the option viable.

Required Inputs

Collect or infer these inputs before execution:

• fixed costs
• variable costs
• price or benefit per unit
• time horizon
• constraints

If an input is missing, do not block automatically. Mark it as missing, state the assumption used, and add a validation action.

When Not To Use

Do not use when fixed costs, variable costs, unit revenue, and the relevant time horizon cannot be estimated. Break-even analysis tests an economic threshold; it does not establish overall strategic fit.

Adjacent Methods

• cost-benefit-analysis: compare broader benefits, costs, timing, and risk.
• pricing-strategy-check: test price metric, willingness to pay, margin, and discount risk.

Step-by-Step Execution

Step	Required input	How to execute	Output
Define break-even unit	Decision, economics, unit of value.	Choose unit, revenue, margin, savings, or time as the threshold.	Break-even definition.
Separate cost types	Fixed cost, variable cost, recurring cost, one-off cost.	Classify costs so the formula is clear.	Cost structure.
Estimate unit economics	Price, margin, savings, utilization, adoption.	Calculate contribution or benefit per unit.	Unit economics.
Calculate threshold	Cost structure and unit economics.	Compute break-even quantity, revenue, savings, or months.	Break-even threshold.
Test realism	Market size, capacity, adoption, timeline.	Assess whether reaching the threshold is plausible.	Viability interpretation.

Output Template

### 1. Decision And Unit
Decision:
Unit of analysis:
Time horizon:
Currency / tax treatment:

### 2. Economics
| Input | Value | Source | Confidence |
|---|---|---|---|
|  |  |  |  |

### 3. Break-Even Result
Contribution margin per unit:
Break-even volume / time:
Formula:
Capacity check:

### 4. Sensitivity And Decision
| Variable change | New threshold | Decision implication | Validation action |
|---|---|---|---|
|  |  |  |  |

### Evidence And Next Decision
- Confirmed facts:
- Assumptions:
- Missing evidence:
- Next action, owner, and timing:
- Expected signal and decision threshold:

Quality Gate

• Produce the method-specific outputs for Decision And Unit, Economics, Break-Even Result; do not substitute a generic framework summary.
• Tie every material score, causal claim, or stakeholder judgment to evidence or label it as an assumption.
• Include at least one disconfirming check, sensitivity, alternative explanation, or failure condition appropriate to the method.
• Convert the result into a named action or decision with an owner or stakeholder, timing, and observable signal.
• State missing inputs and the smallest validation action instead of inventing precision.
• Keep wording professional and plain enough that a smart non-specialist can use the output directly.