Appian ACD201 Exam - Topic 4 Question 10 Discussion

Actual exam question for Appian's ACD201 exam

Question #: 10
Topic #: 4

You're creating a point-of-sale (POS) system for a customer which can associate the items in a transaction to a customer based on a membership number. The item stock table and the customer sales record are hosted elsewhere and need to be written to via POST APIs from an Appian process model. This all occurs within a transaction process model that you're creating.

Which two steps should you perform to design your process model to improve process memory? (Select two.)

BCreate the two POST APIs as asynchronous subprocesses.

CCreate the two POST APIs as synchronous subprocesses.

DAdd a terminate process node to the end of the process.

AEnsure that the entire process is activity-chained so that the person entering the transaction knows when the process is completed.

Show Suggested Answer

Suggested Answer: B, D

Creating the POST API calls as asynchronous subprocesses allows them to run independently, reducing memory usage in the main process.

Adding a terminate process node at the end ensures the process completes and releases memory as soon as its work is finished.

by Leila at Jan 27, 2026, 04:50 AM

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1 month ago

Hmm, this sounds like a complex integration challenge. I'll need to carefully plan out the data flows and error handling.

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