Appian Certified Associate Developer - ACD100 Exam Questions [2026]

QUESTION NO: 1
Your team lead mentions that the environment has been performing very slow lately, and the reason is unclear.
A process model is consuming a lot of memory, and this could be causing the slowness in the environment.
What are two valid solutions to this issue? (Choose two.)

A. Manually delete processes that have already been completed or cancelled so it does not cause further performance issues. B. Archive processes after completion or cancellation by configuring the Data Management tab in the Process Model Properties. C. Delete processes alter completion or cancellation by configuring the Data Management tab in the Process Model Properties. D. Configure the automatic process clean up so that it does not automatically clean-up processes.

Correct Answer: B,C

QUESTION NO: 2
Given a Text type input of ri!text, which function will return that text without any spaces in the text?

A. stripwith(ri!text, " ") B. flatten(ri!text) C. trim(ri!text) D. remove(ri!text, " ")

Correct Answer: A

QUESTION NO: 3
You connected multiple input paths to an XOR gateway in a loop.
What will happen when the second input flow reaches the gateway?

A. The first flow executes successfully, and the remaining will be skipped. B. The first flow executes successfully, and the remaining will wait indefinitely. C. All input flows will execute. D. The first flow executes successfully, and the remaining will throw an error.

Correct Answer: B

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QUESTION NO: 4
Which two filter types should you apply to limit the record list by default? (Choose two.)

A. Source filters B. Default filters C. Filter by search field D. User filters

Correct Answer: B,D

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QUESTION NO: 5
When creating a process model, you need an incoming path to continue down one or more paths based on the logic you set.
Which gateway node should you use?

A. AND B. OR C. XAND D. XOR

Correct Answer: B

QUESTION NO: 6
In an existing record type, where do you go to select between a grid or feed view?

A. In the process model used by the Action B. In the Related Action tab of the Record C. In the List tab of the Record D. In the Views tab of the Record

Correct Answer: D

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QUESTION NO: 7
You want to retrieve data from the database to show on your form.
Which option should you use?

A. a!queryEntity() B. a!queryColumn() C. a!querySelection() D. a!query()

Correct Answer: A

QUESTION NO: 8
You need to update the table structure in the database, and then update the related CDT in Appian to publish the data store entity.
Column names in the database and the CDT are implemented using different naming conventions.
Which statement is appropriate in this scenario?

A. You must update the CDT columns in Appian Designer. B. You don't need to make any manual changes. Appian automatically updates the CDT according to database chances. C. You can update the CDT columns in Appian Designer, or update the CDT-related XSD and create a new version from that. D. You must update the CDT-related XSD and create a new version from that.

Correct Answer: D

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