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π CDH Value Dashboard
The CDH Value Dashboard is a flexible, open-source application developed to help Pega clients measure the value of Customer Decision Hub (CDH) initiatives. It bridges the gap between technical implementation and measurable business impact through intuitive, story-driven reporting, engagement/conversion tracking, and Customer Lifetime Value (CLV) monitoring.
π§© Key Capabilities
Capability | Description |
---|---|
Engagement Lift | Tracks impact of actions on user engagement (e.g. CTR, lift vs control). |
Conversion Lift | Measures conversion rate changes from CDH actions using test vs control. |
CLV Improvement Analysis | Evaluates changes in RFM parameters (recency, frequency, monetary value). |
Business Experiment Analytics | Supports A/B testing insights via z-score, chi-square, confidence intervals. |
Operational Efficiency Monitoring | Reports on model performance (AUC, Precision), data properties (variance, percentiles, volumes). |
Chat with data | Conversational data analysis. |
π Reporting Principles
-
Tell a Story
Start with the business narrative. Select metrics that support and reinforce the narrative for clarity and impact. -
Audience-Specific Views
- Executives: High-level impact and ROI.
- Product Teams: Detailed performance and usage data.
-
Include Comparisons
- Time-based trends
- Benchmarks
- Control groups (Hold-out, No Action, Crowd Wisdom)
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Control Group Design
- Essential for all experimental evaluations
- Configurable within NBA strategy extension points
- Outcomes written back to Interaction History (IH)
π Application Terminology
Term | Description |
---|---|
Metric | Quantitative performance indicator (CTR, conversion rate, CLV). |
Marketing Dashboard | Visual display of performance across selected metrics. |
Report | A combination of plots, filters, and datasets tailored to a business story. |
RFM | Customer segmentation by Recency, Frequency, Monetary value. |
CLV | Estimated total value of a customer across their lifecycle. |
ποΈ Requirements
Category | Requirements |
---|---|
CDH Inputs | Interaction History (IH), Product Holdings |
APIs | Standard Feedback APIs (clicks, impressions, conversions) |
Deployment | Lightweight (Laptop, small cloud instances, on-prem) |
Security | No client data sharing; internal only unless NDA in place |
Governance | KPIs to be defined early (ideally during sales cycle) |
π Analytical Capabilities
Types of Metrics Supported
- Engagement: CTR, Lift
- Conversion: Conversion Rate, Revenue
- Descriptive: Count, Sum, Mean, Median, Std, Skewness
- Experiment: Z-test, Chi2, Odds Ratios
- Model Scores: AUC, Precision, Novelty, Personalization
- Exploratory: RFM, Distribution Skews, Percentiles
Visualization Types
- Bar Polar Plot
- Gauge
- Treemap
- Heatmap
- Line & Bar Plots with facets and significance indicators
π CLV & RFM Analysis
CLV is treated as a strategic KPI and not a direct optimization target. The dashboard provides:
- Baseline RFM scoring
- Segmentation (At-risk, Top Spenders, Premium)
- CLV Lift Measurement via:
- Pre/Post intervention analysis
- Control vs Test group comparisons
- Visualization of spend/frequency shifts
π§ Advanced Feature β βChat with Dataβ
- Powered by OpenAI
- Allows free-form querying
- Ideal for use cases where standard dashboard filters don't suffice
- Includes built-in code review and guided prompts
π¦ Distribution & Licensing
- Open-source Python library (MIT License)
- No official vendor support
- Free to use and modify
- Source code: GitHub - grishasen/proof_of_value