decision-matrix

Frame and score options with weighted criteria to produce a decision recommendation.

16|Updated Dec 28, 2025
One-click install
npx skills add https://github.com/Hongyu-yu/matsci-ai-skills --skill decision-matrix-hongyu-yu
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: decision-matrix
Source: https://github.com/Hongyu-yu/matsci-ai-skills/tree/main/skills/decision-matrix
Command: npx skills add https://github.com/Hongyu-yu/matsci-ai-skills --skill decision-matrix-hongyu-yu

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Frame and score multiple options with weighted criteria to yield a defensible decision.

Core Features & Use Cases

  • Weighted comparison: Compare alternatives using user-specified weights to reflect priorities.
  • Scoring & sensitivity: Score options on a 1-10 scale and analyze robustness to weight changes.
  • Deliverable guidance: Produce a final recommendation and justification document (decision-matrix.md) with trade-offs.

Quick Start

Follow the workflow to frame the decision, identify criteria, score options, and generate a final recommendation.

Frequently Asked Questions about decision-matrix

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I make a data-driven decision when comparing multiple technology vendors?

Use a decision matrix to compare vendor options by identifying weighted criteria and scoring alternatives on a 1-10 scale. This produces a defensible recommendation with transparent trade-offs and sensitivity analysis for stakeholder alignment.

What is the best way to conduct scenario analysis for strategic trade-offs?

Conduct scenario analysis for strategic trade-offs by applying direct, pairwise, or swing weighting to decision criteria. Scoring options and analyzing robustness to weight changes ensures your final choice remains defensible under varying strategic conditions.

How do I structure a weighted criteria matrix for vendor evaluation?

Structure a weighted criteria matrix by defining your measurable criteria, assigning weights using pairwise or swing methods, and scoring each vendor. The process generates a decision-matrix.md document detailing final recommendations and trade-offs.

Can I use sensitivity analysis to test the robustness of my technology selection?

Yes, you can use sensitivity analysis to test technology selection robustness. By scoring options and analyzing how weight changes affect outcomes, you assess decision stability and generate a justification document with defendable trade-offs.

When do I need a weighted decision matrix instead of a simple comparison?

You need a weighted decision matrix when making strategic choices requiring stakeholder alignment and measurable criteria. It supports structured scoring and sensitivity analysis, producing a transparent, defendable recommendation for complex technology selections.