Pega CPDC study materials
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Pega CPDC key terms

Pega CPDC · Get comfortable with the vocabulary.

Next-Best-Action

The single action, offer, or treatment that the decision engine selects as most valuable for a specific customer in a specific context, balancing customer needs with business objectives.

Related: Action, Proposition, Arbitration
Decision Management

The discipline of using data, predictive analytics, and business rules to automatically choose and deliver the most appropriate action to each customer at each interaction point.

Related: Next-Best-Action, Predictive Analytics
Proposition

A business offer or message that can be presented to a customer, such as a product recommendation, retention offer, or service action, defined independently of how it is delivered.

Related: Action, Treatment
Action

A configured instance of a proposition tied to a specific channel and direction, such as an outbound email offer or an inbound web banner, that can be selected during decisioning.

Related: Proposition, Channel, Treatment
Treatment

A specific variant of how an action is presented, used for testing and optimization, such as different creative content or wording for the same underlying offer.

Related: Action, Proposition
Customer Journey

The sequence of interactions and stages a customer moves through over time, which decisioning uses to determine contextually appropriate actions at each stage.

Related: Next-Best-Action, Context
Context

The set of circumstances describing a customer and interaction, such as channel, time, tenure, and current journey stage, used to filter and prioritize eligible actions.

Related: Customer Journey, Applicability
Predictive Analytics

The use of statistical models trained on historical data to estimate the likelihood of future customer behaviors, such as accepting an offer or churning.

Related: Adaptive Model, Propensity
Data Set

A named collection of customer attributes and properties, such as profile data, interaction history, or aggregates, that decisioning reads when evaluating strategies and models.

Related: Customer Profile, Data Flow
Customer Profile

The consolidated record of a customer's attributes, history, and behavior stored in a data set, serving as the primary input for segmentation, eligibility, and model scoring.

Related: Data Set, Data Flow
Data Flow

A configuration that defines how and when data sets are refreshed or loaded, including source, schedule, and mapping, so decisioning works with current customer information.

Related: Data Set, Customer Profile
Strategy Component

A reusable building block of a decision strategy, such as a filter, group-by, prioritization, or propensity component, that transforms a candidate population into a ranked result.

Related: Decision Strategy, Strategy Shape
Decision Strategy

A rule-based logic flow assembled from strategy components that evaluates candidates and produces a prioritized list of actions for a given context.

Related: Strategy Component, Strategy Shape
Strategy Shape

The visual layout of a decision strategy, showing the sequence and branching of components from input population through filters and prioritization to final output.

Related: Decision Strategy, Strategy Component
Applicability

A condition that determines whether an action, proposition, or treatment is eligible for a given customer and context, evaluated before scoring and arbitration.

Related: Eligibility, Context
Eligibility

The set of rules and criteria, such as product ownership or regulatory constraints, that must be satisfied for a customer to be considered for an action.

Related: Applicability, Arbitration
Segmentation

The division of a customer population into groups sharing characteristics, used to target strategies, set eligibility, and tailor actions to relevant audiences.

Related: Applicability, Customer Profile
Decision Data Store

A repository optimized for storing and querying the large volumes of interaction and model data that decisioning and adaptive models rely on at runtime.

Related: Data Set, Adaptive Model
Next-Best-Action Designer

The configuration environment where business users define engagement policies, actions, treatments, and arbitration settings that together produce the decision strategy hierarchy.

Related: Engagement Policy, Arbitration
Engagement Policy

The set of rules governing when and how actions may be presented, including applicability, eligibility, suitability, and contact limits across channels and customers.

Related: Applicability, Contact Policy, Suitability
Suitability

A policy check that ensures an action is appropriate for a customer's financial situation, risk profile, or preferences, beyond simple eligibility.

Related: Engagement Policy, Eligibility
Contact Policy

Rules that limit how often and through which channels a customer may be contacted, preventing over-solicitation and respecting customer preferences and regulations.

Related: Engagement Policy, Channel
Channel

The interaction medium through which an action is delivered, such as web, mobile, email, call center, or branch, each with its own constraints and timing.

Related: Action, Contact Policy
Group

A named collection of actions or propositions organized for shared eligibility and arbitration treatment within Next-Best-Action Designer, such as a product family.

Related: Action, Arbitration
Arbitration

The process of comparing eligible candidate actions and selecting the best one or few, using prioritization weights, business rules, and predictive scores.

Related: Prioritization, Propensity, Next-Best-Action
Prioritization

A strategy component that ranks candidate actions by a computed value, often combining business weight, propensity, and value to determine which action wins arbitration.

Related: Arbitration, Business Weight
Business Weight

A configurable numeric factor expressing the relative business importance of an action or group, used alongside predictive scores during arbitration.

Related: Prioritization, Arbitration
Propensity

The predicted probability that a customer will take a desired action, such as accepting an offer, produced by a predictive or adaptive model.

Related: Adaptive Model, Predictive Analytics
Value

The estimated business benefit of a customer taking an action, often combined with propensity to compute expected value used in prioritization.

Related: Prioritization, Business Weight
Adaptive Model

A machine learning model that continuously updates its predictions as new outcome data arrives, learning customer response patterns without manual retraining.

Related: Propensity, Predictor, Outcome
Predictor

An input variable, such as customer attribute or context field, that an adaptive model uses to estimate the likelihood of a particular outcome.

Related: Adaptive Model, Outcome
Outcome

The observed result of presenting an action, such as acceptance or rejection, recorded as feedback that trains adaptive models over time.

Related: Adaptive Model, Feedback
Feedback

The mechanism that captures actual customer responses and routes them back to adaptive models so predictions improve with each interaction.

Related: Outcome, Adaptive Model
Performance

A measure of how well an adaptive model predicts outcomes, typically expressed through metrics like AUC or log loss computed from scored responses.

Related: Adaptive Model, Simulation Testing
Simulation Testing

A testing capability that runs strategies against historical or synthetic data to compare outcomes and validate decision logic before production deployment.

Related: Champion Challenger, Decision Strategy
Champion Challenger

A testing approach that runs an existing strategy (champion) against a new candidate strategy (challenger) to compare performance on the same population.

Related: Simulation Testing, Decision Strategy
Control Group

A subset of customers excluded from a treatment or strategy so results can be compared against normal decisioning to measure true impact.

Related: Simulation Testing, Champion Challenger
Audience

The defined population of customers a simulation or strategy test runs against, often drawn from historical interaction data or a sample data set.

Related: Simulation Testing, Segmentation