Appian ACD200 Exam Practice Test Instant Access

Question 1

Which two statements about the a!queryEntity() function are true? (Choose two.)

AThe queries defined using the query parameter are not limited in how long they wait to return results.

BThe queries defined using the query parameter return a constrained subset of matching data records by default.

CThe entity value must be given as a constant of type Data Store Entity.

DSetting the fetchTotalCount parameter to False can improve the performance of the rule.

Answer : C, D

Question 2

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

Question 3

You create an interface, but it fails to load. When you open the design errors log, you see a memory circuit breaker error.

What are two possible root causes of this error? (Choose two.)

AA database query is taking too long to evaluate.

BThe interface contains some special characters.

CThe interface is storing too much data in local variables.

DThe interface component is looping over too many items.

Answer : C, D

Question 4

The IT stakeholder wants to understand which processes have the highest footprint.

What are the two places to get information on process model memory usage? (Choose two.)

AAdministration Console

BProcess monitoring tab

CAppian Health Check report

DApplication server log file

Answer : B, C

Question 5

Your organization is considering automating the running of expression rule test cases to provide unit tests for your Appian applications.

Which three methods could be used to launch a test run when required? (Choose three.)

AVia the DevOps section of the Administration Console.

BA process model invoked via an API.

CA process model exposed to users as an action.

DA web hook from a content versioning system (CVS).

EA SAIL interface embedded in a report.
https://docs.appian.com/suite/help/20.4/Automated_Testing_for_Expression_Rules.html

Answer : B, C, E

Question 6

You are analyzing a poorly-performing process model.

You find that the process model in question has a lot of nodes and is mainly used to do background updates.

Which two things can be done to increase its performance? (Choose two.)

ADefine the correct alerts for the process model.

BRemove all activity chaining.

CUse swim lanes in the process model.

DRefactor some nodes into subprocesses when possible.

Answer : B, D

Question 7

Users are reporting that a task on a newly-launched process in Production is slow to respond to user input.

What is the likely cause? (Choose the best answer.)

AThe process uses too many hidden variables.

BThe task is assigned to too many users.

CThere are too many SAIL components on the task.

DException timers on tasks are set to values that are too low.

Answer : C

Appian ACD200 Appian Certified Senior Developer Exam Practice Test