kpi-dashboard-design

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---
name: kpi-dashboard-design
description: Design effective KPI dashboards with metrics selection, visualization best practices, and real-time monitoring patterns. Use this skill when building an executive SaaS metrics dashboard tracking MRR, churn, and LTV/CAC ratios; designing an operations center with live service health and request throughput; creating a cohort retention analysis view for a product team; or debugging a dashboard where metrics contradict each other due to inconsistent calculation methodology.
---

# KPI Dashboard Design

Comprehensive patterns for designing effective Key Performance Indicator (KPI) dashboards that drive business decisions.

## When to Use This Skill

- Designing executive dashboards
- Selecting meaningful KPIs
- Building real-time monitoring displays
- Creating department-specific metrics views
- Improving existing dashboard layouts
- Establishing metric governance

## Core Concepts

### 1. KPI Framework

| Level           | Focus            | Update Frequency  | Audience   |
| --------------- | ---------------- | ----------------- | ---------- |
| **Strategic**   | Long-term goals  | Monthly/Quarterly | Executives |
| **Tactical**    | Department goals | Weekly/Monthly    | Managers   |
| **Operational** | Day-to-day       | Real-time/Daily   | Teams      |

### 2. SMART KPIs

```
Specific: Clear definition
Measurable: Quantifiable
Achievable: Realistic targets
Relevant: Aligned to goals
Time-bound: Defined period
```

### 3. Dashboard Hierarchy

```
├── Executive Summary (1 page)
│   ├── 4-6 headline KPIs
│   ├── Trend indicators
│   └── Key alerts
├── Department Views
│   ├── Sales Dashboard
│   ├── Marketing Dashboard
│   ├── Operations Dashboard
│   └── Finance Dashboard
└── Detailed Drilldowns
    ├── Individual metrics
    └── Root cause analysis
```

## Detailed worked examples and patterns

Detailed sections (starting with `## Common KPIs by Department`) live in `references/details.md`. Read that file when the navigation summary above is insufficient.

## Best Practices

### Do's

- **Limit to 5-7 KPIs** - Focus on what matters
- **Show context** - Comparisons, trends, targets
- **Use consistent colors** - Red=bad, green=good
- **Enable drilldown** - From summary to detail
- **Update appropriately** - Match metric frequency

### Don'ts

- **Don't show vanity metrics** - Focus on actionable data
- **Don't overcrowd** - White space aids comprehension
- **Don't use 3D charts** - They distort perception
- **Don't hide methodology** - Document calculations
- **Don't ignore mobile** - Ensure responsive design

## Troubleshooting

### MRR shown on dashboard contradicts finance's number

The most common cause is inconsistent treatment of annual plans. Finance may prorate to a daily rate while the dashboard normalizes to monthly. Align on a single formula and document it directly on the dashboard card:

```sql
-- Explicit formula shown in tooltip / data dictionary
-- Annual plans: divide total contract value by 12
-- Quarterly plans: divide by 3
-- Monthly plans: use as-is
CASE subscription_interval
    WHEN 'monthly'   THEN amount
    WHEN 'quarterly' THEN amount / 3.0
    WHEN 'yearly'    THEN amount / 12.0
END AS normalized_mrr
```

### Dashboard shows green but product team reports users complaining

The dashboard likely tracks system uptime (a lagging indicator) but not user-facing quality metrics. Add customer-perceived metrics alongside infrastructure metrics:

| Infrastructure (green) | User-perceived (add these) |
|---|---|
| API uptime 99.9% | P95 page load time |
| Error rate 0.1% | Task completion rate |
| Queue depth normal | Support ticket volume |

### Retention cohort looks flat — no variation between cohorts

Check whether the cohort query is partitioning by signup month correctly. A common bug is using `created_at::date` instead of `DATE_TRUNC('month', created_at)`, which groups by day and produces cohorts too small to show trends:

```sql
-- Wrong: too granular, cohorts