Free Practice Questions for the Appian Senior Developer ACD201 Exam (2026 Updated)

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.)

You have a Case record type with data sync enabled to retrieve submitted support cases.

What is the best approach to limit who can see which records in the record type?

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?

You need to create an expression rule that will be reused throughout your environment.

What are two reasons why you should include meaningful test cases when creating a new expression rule? (Choose two.)

You ' re creating an application which has integrations with multiple systems using different protocols.

Match each process model component or node to the appropriate protocol.

Note: Each protocol will be used once. To change your responses, you may deselect your response by clicking the blank space at the top of the selection list.

The synced record type Customer has a one-to-many relationship with the Case record type.

You need to calculate the number of open cases for each customer.

What are two valid methods to accomplish this? (Choose two.)

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.)

You ' re creating a process model that will serve as the case creation workflow.

Your requirements:

This process captures input from the user before executing a series of unattended subprocess nodes.

Each subprocess performs extended data processing which is dependent on output from each of the previous nodes.

An activity chained task node is displayed asking the user if they ' d like to create another case.

What should you do?

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.)

Your client reported that a form in the application is very slow to load.

You investigate and find a query entity which is nor performing well.

Which action should you perform to improve query performance for the query entity?

Which step should you perform to identify expression rules that have been causing or have caused performance issues in the past 30 days?

You ' re developing a user input form for a government services application that includes a file upload component.

If the uploaded file is a multimedia file (for example: .MP4, .MOV or .WAV), the customer wants these uploaded to Microsoft SharePoint instead.

What is the best way to achieve this requirement?

You’re establishing a Health Check schedule for your department.

Which two statements should you consider when implementing Health Checks? (Choose two.)

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?

What should you use to create a predefined query in a database for ease of use?

You need to create a quality control (QC) review process for a factory that allows a QC technician to review each production line regularly.

You have the following requirements:

• Each technician has 45 minutes to complete their review.

• After 45 minutes, the review will expire.

• Expired reviews are flagged as ' Review expired. '

• ' Review expired ' flags trigger an email notification to a supervisor, and the review data should not be saved.

• The technician can save a Draft copy of their review before submission and can come back to work on it later if necessary.

• Once a review is ' Submitted. ' the review data is saved to the database

What should you implement?

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.)

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.)

You ' re reviewing the process model built by your team member.

Which two design decisions might cause performance issues? (Choose two.)

You ' re developing a functionality to manage transactions for an insurance company. Each transaction can have multiple items where respective item type and item amount can be entered. The amount entered can be either negative or positive, and is a decimal data type with a precision of 8 and a scale of 2.

A maximum of 10 items can be entered for a transaction. Once all the items are entered, you need to calculate and show the sum of all items ' total amounts at the transaction level.

What is the best way to calculate and display the sum of all item amounts?

What are three ways to optimize the memory usage of a process model? (Choose three.)

You run a report on different employee transactions by using a View.

You encounter the following error: " a!queryEntity: An error occurred while retrieving the data. "

What is the most likely root cause of this error?

You ' re developing a user input form for a financial services application.

One component of this form requires you to embed an external site (in the form of a URL) that can receive inputs from Appian and return updates as the user interacts with it.

What should you do?

Which section of the Interface Performance View explains the contribution towards the overall evaluation time of the current function, rule, or parameter?

You receive a warning about approaching the 2,000,000 row limit with synced records in your Production environment.

What are two ways to efficiently address this warning to prevent reaching the limit? (Choose two.)

How can a user in the Appian environment prevent the uploading of documents without extensions?

You are reviewing application performance-related issues reported by users.

As part of this activity, you need to check interface performance, expression rules performance, and process model performance.

Match each statement to the option that best describes where you can view this information.

Note: Each object or view will be used once. To change your responses, you may deselect your response by clicking the blank space at the top of the selection list

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.