Pega Certified System Architect

HOTSPOT -
An online retailer creates a case type that processes and manages customer orders. The checkout process has four steps:
1. Review Order: The customer reviews the items in order of add-to-cart selection and can adjust the quantity of each item and delete items to calculate and display the order total.
2. Select Shipping Option: The customer selects a shipping option to determine and display the shipping charge for their order.
3. Enter Delivery Address: The customer enters their delivery address to determine the sales tax, if applicable, and the application displays the calculated sales tax.
4. Enter Payment Information: The customer selects a payment option and confirms the grand total of the order.
For each calculation, identify the appropriate chaining option to maximize the performance.
Hot Area:

With Pega's Situational Layer Cake
approach, how do you configure a regional variation for Human Resources (HR) time off cases?

TM -

DRAG DROP -
Select each task on the left and drag it to the corresponding Application Development Studio on the right, where the task can be completed.
Select and Place:

An organization has two lines of business: selling books for children and reselling college textbooks.
The division selling books for children can use the same basic user interface (UI) as the division reselling textbooks with the exception of the payment methods.
How do you apply the Situational Layer Cake
in this scenario?

TM -

DRAG DROP -
Select each Application Design Requirement on the left and drag it to the appropriate Design Approach on the right.
Select and Place: