CPLDA Certified Pega Lead Decisioning Architect (Infinity '23) Practice Questions
Prepare for CPLDA with more than an answer.
- Passing score
- 75%
- Level
- Lead
- Valid for
- Lifetime (no expiration)
Domains covered on the exam 6
- Next-Best-Action Designer and Strategy Framework25%
- Customer Decision Hub Architecture and Data Management20%
- Decision Strategies and AI/ML Implementation20%
- Implementation Methodologies and Best Practices15%
- Omnichannel Decisioning and Channel Integration12%
- Business Acumen and Consultative Excellence8%
- 1
A telecom company uses Pega CDH to send SMS offers. They have a requirement: 'Do not send more than 2 SMS messages per week to any customer'. Where is this constraint best configured?
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Correct answer: B
Contact Policies (in the Constraints tab of NBA Designer) are used to define frequency caps (suppressions) based on channel and time period (e.g., Max 2 SMS per 7 days).
- 2
You are leading a DCO (Directly Capture Objectives) session for a new decisioning project. Which artifact is most critical to capture during this session to ensure the Next-Best-Action Designer can be configured correctly?
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Correct answer: C
The Taxonomy (Business Issues and Groups) is the foundational structure of NBA Designer. Capturing this correctly in DCO is essential because it dictates how actions are organized, how arbitration is applied, and how reporting is structured.
- 3
A bank wants to implement an 'Always-On' outbound approach. Instead of scheduled campaigns, they want to trigger an email offer immediately when a customer's 'Account Balance' drops below a certain threshold. Which Pega capability supports this pattern?
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Correct answer: D
Always-On Outbound often relies on reacting to events (e.g., balance change) in real-time. This is implemented using Real-Time Data Flows (often listening to a Kafka topic or Stream) that detect the pattern and trigger the Next-Best-Action strategy immediately.
- 4
Which component in the Decision Strategy is used to import the results of a Predictive Model (PMML file) into the decision logic?
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Correct answer: A
The Predictive Model component allows you to reference a Pega Predictive Model rule (which can wrap a PMML, H2O, or internal Pega model) and map its outputs to strategy properties.
- 5
You need to explain the value of the 'Business Operations Environment' (BOE) to a client's IT team. What is the primary function of BOE in the Pega CDH ecosystem?
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Correct answer: A
BOE is the staging area for Pega 1:1 Operations Manager. Business users define new actions, treatments, or rule changes here. These changes are packaged as 'Revisions' and then deployed to QA/Production. It separates business-as-usual changes from heavy IT development.
- 6
A large retail bank is implementing Pega Customer Decision Hub (CDH) to manage offers across Credit Cards and Mortgages. The bank requires that customers who have accepted a 'Gold Card' offer should not receive any other Credit Card offers for 14 days, but this should not affect their eligibility for Mortgage offers. As a Lead Decisioning Architect, where should you configure this suppression logic to ensure it applies globally across all channels while respecting the Line of Business distinction?
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Correct answer: B
Contact Policies (suppression rules) can be defined at different levels of the taxonomy (Business Issue, Group, or Action). Defining it at the Group level ('Credit Cards') ensures that accepting an offer in that group suppresses other offers in the same group, without affecting the 'Mortgages' group.
- 7
You are configuring the Arbitration settings in Next-Best-Action Designer for a telecommunications client. The client wants to prioritize retention offers over upgrade offers for customers with a high churn risk, regardless of the offer's propensity. Which configuration strategy best addresses this requirement within the standard Arbitration framework?
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Correct answer: B
Context Weighting allows the arbitration formula to be dynamically adjusted based on customer context (like Churn Risk). This is the standard and most flexible way to re-prioritize actions based on real-time customer data without hard-coding static values.
- 8
During a design review, the business team requests that a specific 'Holiday Promotion' action be presented to customers only if they have visited the website in the last 24 hours AND have not received an email about it in the last 7 days. Which combination of Next-Best-Action Designer components should be used to enforce these rules?
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Correct answer: A, B
Contact Policies control the frequency of customer contact to prevent fatigue (e.g., 'Suppress if email sent in last 7 days').
Applicability rules determine if an action is appropriate for the customer at this time (e.g., 'Has visited website recently').
- 9
A financial institution wants to introduce a new 'Wealth Management' issue in their taxonomy. However, they want to ensure that the arbitration logic for this new issue uses a different formula (emphasizing Customer Lifetime Value) compared to their existing 'Sales' issue (which emphasizes Propensity). How should a Lead Decisioning Architect implement this?
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Correct answer: C
While NBA Designer provides a standard arbitration formula, complex variations by Business Issue often require extending the framework. The 'Final Arbitration' or specific arbitration extension points allow for custom strategy logic to modify the formula or priority based on the Issue (Sales vs Wealth Management).
- 10
You are troubleshooting a scenario where the arbitration score for a specific action is lower than expected. The standard Pega formula is P * C * V * L.
Given the following values:
- Propensity (P) = 0.2
- Context Weight (C) = 1
- Business Value (V) = 100
- Lever (L) = 1
The final priority is calculated as 20. However, the system is returning 0. Upon investigation, you find that the action has a specialized 'Suitability' rule.
What is the most likely cause for the 0 priority score?
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Correct answer: B
In the NBA execution pipeline, Engagement Policies (Eligibility, Applicability, Suitability) are applied before Arbitration. If a Suitability rule returns false, the action is discarded (or effectively has 0 priority in some views) and does not participate in the final arbitration ranking.
