Appian ACD200 Exam Practice Test Instant Access

Question 1

In the next year, you expect the number of concurrent active users of your application to increase from approximately 50 to 500.

Which two recommendations for your Appian environment would address the performance risk of this large increase in users? (Choose two.)

AAdd more design engines.

BAdd more process execution engines.

CAdd more application server memory.

DSwitch from a records-centric to a process-centric design.

Answer : B, C

Question 2

A user is uploading a document in the Appian environment and wants to restrict the uploading of documents without extensions.

How can this be done at the environment level?

AEnable File Upload > Block files without an extension, under Administration Console.

BDocument can be uploaded but cannot be restricted.

CConfigure Validation rules wherever required.

DNo actions are required from the developer; Appian auto-validates these documents.

Answer : A

Question 3

Application users are seeing long wait times between two forms they need to complete for a case.

While reviewing the process model, you identify that activity chaining has been used throughout the process model, including unattended nodes.

Which three actions can you take to make the process model more efficient? (Choose three.)

AUse MNI for unattended nodes and chain where possible.

BShorten long process chains by combining transactions into the smallest number of nodes.

CAvoid chaining system nodes like Integrations.

DMove transactions that can be done asynchronously outside of the chain.

EReduce the number of swim lanes.

Answer : B, C, D

Question 4

You are investigating a slow-performing query entity which is mapped to a view and you decide to look in the data_store_details.csv log to gain more information. You see that the majority of the time is spent in the transform phase.

Which two actions can you take to reduce the time spent in the transform phase? (Choose two.)

AReduce the use of unnecessary columns in the GROUP BY clause in the database view.

BReduce the number of columns returned from the query.

CCreate a database index on the column being filtered against.

DLower the batch size parameter of the query.

Answer : B, D

Question 5

Which two practices are strongly discouraged for activity chaining? (Choose two.)

ALess than or equal to 5 seconds between attended activities.

BMore than 50 node instances

CMore than 5 seconds between attended activities

DLess than or equal to 50 node instances

Answer : B, C

Question 6

You are designing a case management application. The initiator creates a case, and the reviewer reviews it approximately 7 days later.

You have already designed a process model for the initiators to create the case.

Which process model design will result in the lowest memory impact? (Choose the best answer.)

AWhen all case details are entered, the case appears as a case record, and when the reviewer is ready to review the record, they can do so via a related action from the case record.

BWhen all case details are entered, the process flow will proceed and assign a task to the reviewer to review the record.

CWhen all case details are entered, the process flow will call a Start Process node to initialize a review process model for the reviewer.

DWhen all case details are entered, the process flow will call a Sub-Process node to initialize a review process model for the reviewer.

Answer : A

Question 7

Users are reporting that their application is slow to load customer records with many transactions.

Using performance monitoring tools, you find that the following interface definition is responsible for the vast majority of page load time:

You also notice that both queries (rule!APP_GetTransactionsWithFilters and rule!APP_GetTransactionTypeWithFilters) take about 25 milliseconds each to execute when you test them using expression editor.

Which change would decrease the load time of this interface component the most? (Choose the best answer.)

ADon't fetch total count when getting transactions.

BOn line 4, increase the paginginfo batch size to 50 so more data is prefetched.

CUse a synced record for Transactions to improve the query response time for the query performed on line 6.

DPrefetched transation types and use the displayvalue() function to display the Transaction Type for each transaction.

Answer : D

Appian ACD200 Appian Certified Senior Developer Exam Practice Test