2026 Latest ACD201 dumps – Instant Download PDF [Q29-Q50]

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2026 Latest ACD201 dumps – Instant Download PDF

Updated Verified ACD201 Downloadable Printable Exam Dumps

Appian ACD201 Exam Syllabus Topics:

Topic	Details
Topic 1	Data Management: This section of the exam measures the skills of Solution Architects and covers designing and documenting data models, recommending record types for optimization and security, working with relational data, and implementing complex models with supporting objects.
Topic 2	Application Design and Development: This section of the exam measures the skills of Appian Developers and covers translating business requirements into user stories, building end-to-end applications, managing object security, applying design best practices, and ensuring user-centric experiences through proper UX design.
Topic 3	Performance and Scalability: This section of the exam measures the skills of Appian Developers and covers designing performant components, building memory-efficient models, conducting database load and automated testing, analyzing server memory and logs for risks, and resolving performance concerns for end users.
Topic 4	Advanced Appian Concepts: This section of the exam measures the skills of Solution Architects and covers creating and configuring authentication methods, setting up integration objects, designing APIs, evaluating smart services and plug-ins, and applying SSO mechanisms with SAML and LDAP.

NEW QUESTION 29
You’re designing an expression rule that needs to retrieve employees from a database for a given department and display their full name concatenated with their role in a list for a dropdown field.
Which design approach should you recommend?

Query the data to return all employees. Using a!forEach(), for each item in the list, if the employee belongs to the given department, return the employee name and role, otherwise, return a null value.

Query the data to return all employees. Use wherecontains() to return the employees for the given department and use a!forEach() to return the employee name and role for each item in the list.

Query the data with a filter applied to only return employees for the given department. Using a!forEach(), for each item in the list, return the employee name and role.

NEW QUESTION 30
You’re inspecting the items in a deployment package for issues you might have missed during package preparation.
Which two objects can be in your list of missing precedents for an application? (Choose two.)

Connected System

Document

Group Type Custom

System Knowledge Center

NEW QUESTION 31
You need to select a plug-in to meet a specific requirement and several plug-ins can do the job.
What are three key factors to consider? (Choose three.)

What are the limitations of the plug-in?

What are the compatible Appian versions?

Who is the creator of the plug-in?

Is the plug-in approved for use in the Cloud?

Is the plug-in open source or proprietary?

What is the size of the plug-in?

NEW QUESTION 32
You need to implement a requirement where a third-party system starts a process in Appian. The third-party system can invoke a service only through Web Services Description Language (WSDL).
What should you do to start the process in Appian?

Create a default WSDL URL using process model UUID.

Create a custom plug-in.

Expose process model as a web service.

NEW QUESTION 33
You’re reviewing the data store performance logs. You notice several items were logged in the generated slow query log file: perf_monitor_rdbms_slow.csv.
What is the default threshold value for a slow query to be included in this log file?

5 sec

7 sec

3 sec

NEW QUESTION 34
You’re in the process of deploying a package to the client’s TEST environment at the end of a sprint. This package is only relating to changes to a single application.
Which two statements best describes the practices you should follow for automated testing for expression rules either before or after deploying the package? (Choose two.)

Before using Compare and Deploy, individually evaluate the test cases in the expression rules you intend to deploy. For any failed test case, adjust the expression rule so that it passes.

After deploying the package, you should perform regression testing by running the Start Rule Tests (Applications) smart service to automatically run the test cases. This indicates whether there are any impacts caused by changes to the application.

During Compare and Deploy, the Inspect Deployment tab automatically runs the test cases in each of the expression rules. Review these findings, and either adjust the expression rule or delete outdated test cases.

After deploying the package, you should perform regression testing by running the Start Rule Tests (All) smart service to automatically run the test cases. This indicates whether there are any impacts caused by the changes across multiple applications.

NEW QUESTION 35
You notice that a process consumes a significant amount of memory. The process involves ingesting long strings from a web service and saving them to the database using a looping approach. The string output is saved to a process variable with data type Text.
Which two options will reduce the memory usage? (Choose two.)

Save the string output directly to the data structure to be written to the database.

Configure the process to delete previously completed or cancelled instances.

Ensure that all process variables have the option “Hidden” deselected.

Evaluate each step in a separate script task and save the output to a process variable.

NEW QUESTION 36
A local variable is reevaluated every time a form loads and you notice subsequent slow performance of the form.
Which two steps could you perform to optimize this? (Choose two.)

Create a local variable inside with () for faster reevaluation.

Ensure the local variable is refreshed after a specified interval, and nor refreshed when referenced variable are changed.

Avoid executing queries every time a form reevaluates.

Ensure the local variable only updates when a referenced variable is modified or when it’s being updated in the saveInto parameter of a component.

NEW QUESTION 37
What are two advantages of database normalization? (Choose two.)

Enforcing data integrity.

Simplifying query statements to read data.

Minimizing the number of tables that need to be created.

Minimizing data redundancy.

NEW QUESTION 38
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? (Choose two.)

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

Create the two POST APIs as asynchronous subprocesses.

Create the two POST APIs as synchronous subprocesses.

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

NEW QUESTION 39
You’re creating a process to update specific fields in a list of records and you save the updated records to the database.
You’re given the following performance considerations:
Execution time

Process instance memory usage

Process execution engine load balancing

Based on these performance metrics, rank the options from best to worst.
Note: To answer, move all steps from the Options list to the Answer List area and arrange them in the correct ranking order (best at the top, and worst at the bottom).

NEW QUESTION 40
You have designed a three-step ‘Wizard’ form interaction using user input tasks in the process model. The second step of the Wizard must utilize another process model which contains a user input task inside.
Which two methods should be implemented for a seamless Wizard-like interaction for the user? (Choose two.)

Enable activity-chaining between all nodes on the main process model.

Enable activity chaining between all nodes in the second process model, and activity chain between all user input tasks.

Use a subprocess to call the second process model.

Use the Start Process smart service to call the second process model.

NEW QUESTION 41
A view is created with the primary table PERSON and is joined using a left join with the APPOINTMENT table on the column “PERSON_ID”. There is a one-to-many relationship between the PERSON and APPOINTMENT tables.
A Custom Data Type (CDT) and a data store entity have been created based on this view, with the primary key being “PERSON_ID”.
Review the data presented in the PERSON and APPOINTMENT tables:

Which two statements are true when the following query entity is executed? (Choose two.)

Appian makes one more query to the database(other than the actual query to fetch the data) to get the totalCount based on the applied filters.

result totalCount is 3

result totalCount is 1

Appian makes one more query to the database(other than the actual query to fetch the data) to get the totalCount based on the applied filters and paging info.

NEW QUESTION 42
You need to create a read-only grid that displays support case information. Data for the support cases is mapped to the “Case” record type with data sync enabled.
Within the record, there are fields named “createdDateTime” and “resolvedDateTime”. These two fields store the timestamps for when a case is created and resolved, respectively.
The grid includes a column indicating the number of hours between when the case was created and when it was resolved. This column must be sortable within the grid.
How should you calculate the hour value that will display in the column?

Create a custom record field that evaluates in real-time, and calculates the number of hours between when the case was created and when it was resolved.

Within the grid column, utilize an Appian function to calculate the number of hours between when the case was created and when it was resolved.

Create a custom record field that evaluates at sync-time, and calculates the number of hours between when the case was created and the current date and time.

NEW QUESTION 43
You’re executing a performance test of the client’s application. You notice that server-side resources are at high-to-critical operating levels.
What should you do to troubleshoot this issue?
Note: To answer, move all steps from the Options list to the Answer List area and arrange them in the correct order.

NEW QUESTION 44
Your development team has selected Jenkins as a Continuous Integration (CI) system to integrate testing of Appian into your overall testing strategy.
What should you do to set up automated testing of expression rules using Jenkins?
Note: To answer, move all steps from the Options list to the Answer List area and arrange them in the correct order.

NEW QUESTION 45
The synced record Task has a self-referential relationship defined in the column parentTaskId. There is a many-to- one record relationship between the id and parentTaskId called parentTask.
For a given task ID, you need to return the task name and the parent task name.
What should you do?

Use a!queryRecordType() With a filter on the task id, with fields specified to return recordType!Task.
name and recordType!Task.parentTask.name.

Create a sync-time custom record field on the Task record called parentName. Specify this field to return in the query field selection.

Use a!queryRecordType() filtered on the task id once to return the task name and parent task ID. Query the record again to return the parent task name.

NEW QUESTION 46
You’re conducting a code review and notice that some accessibility features are missing on the interfaces.
Which two UX best practices should be followed to align with accessibility requirements? (Choose two.)

Use a single rich text icon with “POSITIVE” or “NEGATIVE” styling to indicate statuses.

Apply a label value for all fields when the label position is “Hidden”.

Indicate the hierarchy of sections with a heading tag in addition to label sizes (for example: “H1”).

Use rich text items to act as headers for structuring interfaces.

NEW QUESTION 47
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.)

“Create new users upon sign in.”

“Group Membership Synchronization.”

“Remember Me on web and mobile.’

“Reactivate deactivated users upon sign in.”

“Update user attributes upon sign in.”

NEW QUESTION 48
You’re making a POST request to the Appian web API. You need to include complex data structures, such as lists or objects, in the request body.
How should you design the API to accept those requests?

Use query parameters to represent the complex data structures.

Use XML format to represent the complex data structures in the request body.

Convert the complex data structures to JSON and include them in the request body as a string.

NEW QUESTION 49
You’re building an order management system.
You need to create a field that displays the total number of days it took to deliver each order, and show and sort by this data in a read-only grid. The data must be available in real-time.
Which function is the most appropriate for calculating this value?

calworkdays()

a!subtractDateTime()

a!customFieldDateDiff()

NEW QUESTION 50
You need to write an expression to retrieve a list of all account managers who don’t currently have an active customer account.
Which code snippet should you use?