Certified Pega Senior System Architect (PCSSA)

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1

Hi,

I’m studying for che PCSSA and I have some doubts on some questions and can’t find the exact answer anywhere… it’s only 5 questions, please:

A company sends a standard confirmation email whenever a case is created.
In which layer of the Enterprise Class Structure (ECS) could you apply the email correspondence?

A.Implementation

B.Enterprise

C.Unit

D.Division

  1. You want to restrict access to a workbasket to certain users. How do you configure this requirement?

A.Add a skill threshold to the workbasket.

B.Add the access role for allowed users to the workbasket record.

C.Add a privilege to the workbasket record and to the appropriate access role.

D.Add the access group for allowed users to the workbasket record

  1. A page property contains product information that is accurate as of the time the product is ordered. This information is stored in an external system and accessed by a data page.
    How do you implement this requirement?

A.Define a reference property that refers to the data page.

B.Configure the page property to refer to a keyed data page.

C.Select Refer to a data page on the page property.

D.Select Copy from a data page on the page property

  1. Consider the business use case:
    Responses to customer service requests are required within 24 hours of receipt. Due to seasonal fluctuations, response times may be adjusted at the discretion of business managers.
    You create a service level agreement (SLA) to monitor response times. Which solution allows adjusting the response times on demand?

A.Create multiple circumstances of the SLA to account for the seasonal adjustments.

B.Define the response times using property values that are circumstanced to account for the seasonal adjustments.

C.Plan a release cycle for updating the SLA for each of the expected seasonal adjustments.

D.Delegate the SLA to the business managers so they can configure seasonal adjustments

  1. An organization wants to automate its existing expense reporting process. Which two actions should the organization take in order to follow Pega’s best practices for application design?
    (Choose Two)

A.Build and test the application before rolling it out for review by interested parties to ensure the application is ready for release.

B.Identify the departments responsible for the application design and have them work independently to enhance organizational efficiency.

C.Build the required features as soon as they are needed during application development to keep the project moving quickly.

D.Use DCO to enter business requirements for the application to facilitate direct engagement of IT and business resources.

2

Hey!

1. D. Division. Since the email is reused across multiple applications within business units, the Division layer is the right scope for reuse. It would have to say entire enterprise for it to be the organization layer.

In Pega ECS:

  • Organization layer = enterprise-wide (all apps everywhere)
  • Division layer = shared across a specific business unit or group of applications
  • Implementation layer = app-specific
  • Unit layer = most granular (single team/use case)
  1. B. Add the access role for allowed users to the workbasket record. In Pega, workbasket access is controlled directly by access roles on the workbasket record. A user can access a workbasket only if they have at least one matching access role listed on that workbasket.
  2. D. Select Copy from a data page on the page property. The requirement says the product information must be “accurate as of the time the product is ordered.” That means you need a snapshot of the data at that exact moment, not something that updates later. Copy from a data page copies the data into the case at that moment. The other options are wrong because:
    A. Reference property → Keeps a live link (not a snapshot)
    B. Keyed data page → Still retrieves live data on demand (not frozen)
    C. Refer to a data page → Always shows latest data, which would change after the order
  3. D. Delegate the SLA to the business managers so they can configure seasonal adjustments. The requirement says “adjusted at the discretion of business managers” and “on demand” so business wants control without IT involvement. In Pega, rule delegation allows business users to update configuration (like SLA thresholds) directly, without needing a release cycle. SLA rules (or parts of them like goal/deadline) can be exposed to business users via delegation, enabling real-time adjustments.
  4. C & D:
    C. Build the required features as soon as they are needed during application development

    • Pega follows Agile / iterative development (Pega Express).

    • You don’t build everything upfront—you deliver features incrementally based on priority (MLP approach).

    • This avoids overengineering and aligns with “build only what’s needed now.”

      D. Use DCO to enter business requirements for the application to facilitate direct engagement of IT and business resources

  • DCO (Directly Capture Objectives) is a core Pega best practice.
  • It ensures:
    • Continuous collaboration between business + IT
    • Real-time validation and feedback
    • Faster, more accurate delivery