Appian Senior Developer - ACD201 Exam Questions [2026]

QUESTION NO: 1
Match each action you want to perform to the appropriate log type.
Each log type will be used once or not at all. To change your responses, you may deselect your response by clicking the blank space at the top of the selection list.

Correct Answer:

QUESTION NO: 2
You're redesigning user interfaces to achieve more efficient space usage.
Which layout component is the best choice for displaying an interface with a vertical meaningful order of components?

A. a!columnsLayout() B. a!cardLayout() C. a!sideBySideLayout()

Correct Answer: A

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QUESTION NO: 3
In reviewing the process model metrics of your application, you notice a process model with a completion rate of only 10%.
What are two possible reasons for this low completion rate? (Choose two.)

A. The days configured for archival or deletion is significantly higher than the other process models in your application. B. The process contains at least one User Input Task with no exceptions or escalations, and users do not complete the task. C. There are a high number of smart service nodes configured in the process model. D. There are a significant number of instances that are experiencing process errors, which are not being handled by the production support team.

Correct Answer: B,D

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QUESTION NO: 4
You have set up SAML for single sign-on (SSO) in your cloud environment.
Which three options could you enable in the Attribute Mapping section of the Admin Console to sync with a user's profile in Appian? (Choose three.)

A. "Group Membership Synchronization." B. "Remember Me on web and mobile.' C. "Update user attributes upon sign in." D. "Create new users upon sign in." E. "Reactivate deactivated users upon sign in."

Correct Answer: C,D,E

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QUESTION NO: 5
You have a requirement to implement an audit trail for any modifications to a record.
You need to select the most efficient design option that has the least impact on your Appian application.
What should you do?

A. Create a trigger on the database table to capture the audit trail to a table B. Create an Appian process to capture the change history and write the audit trail to the database C. Create a custom plug in that can write an audit trail to a log file.

Correct Answer: A

QUESTION NO: 6
Your client wants to configure user authentication using single sign-on (SSO) in their cloud environment.
Which two authentication types should you use to support this requirement? (Choose two.)

A. OpenID Connect authentication B. LDAP authentication C. PIEE user authentication D. Appian authentication

Correct Answer: A,D

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QUESTION NO: 7
A seamless user experience (UX) is important for an application so that a user does not feel like they are moving through different applications. Often when many developers are working on the same project all together, this can be a concern.
How should you ensure that a seamless UX is maintained throughout the app?

A. Create and add reusable interface components to the Design Library so that developers can quickly and easily use reusable interfaces. B. Allow each developer to copy client provided mock-ups individually. C. Create reusable expression rules to ensure that the same rules are being used throughout.

Correct Answer: A

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QUESTION NO: 8
You need to create a web API so that an external system can start a process in your app.
Which two statements are true about using a service account to authenticate the system? (Choose two.)

A. The service account must be a user in the Service Accounts group. B. The service account must be configured from within the web API object. C. The service account is created as any other object in Appian. D. The service account must be granted access to that web API via group management.

Correct Answer: A,D

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