2×2 matrix
Place work on two axes so the starting cell is obvious.
Related: Comparison (2–3 options)
When to use
Use when two independent axes explain the portfolio. Do not use when you actually have a ranked list of three options (use comparison).
Guidelines
Name both axes on the board. One cell is the start. Do not 3D-tilt the matrix.
Example
Where to start Harbor
Start where volume is high and process is already standard.
Standard · low volumeWait — Wave 3 docks
Standard · high volumeWave 1: Midwest DC
Custom · low volumeDo not Harbor these
Custom · high volumeWave 2 after playbook exists
Axes: process standard vs outbound volume
Axes on the source line; Wave 1 cell highlighted. Steal axis names, not a magic-quadrant parody.
Rules
- Exactly two axes; both labeled.
- Four cells, each with a short implication.
- One cell is marked recommended or “start.”
- No third axis via color coding of every cell.
User recipe
Goal: pick where to start.
Inputs: axis X, axis Y, items in cells, the start cell.
Constraints: 2×2 matrix Rules.
Prompt skeleton: “Make a 2x2 matrix slide in family consulting-exhibit using the 2×2 matrix rules. X: [axis]. Y: [axis]. Start cell: [name].”
Anti-patterns
- Unlabeled axes.
- Ten logos stuffed into one cell.
- A matrix that is really a timeline.