Free ACD200 Exam Braindumps
Appian Certified Senior Developer Questions 31–35 (page: 8)

Updated On: 9-Feb-2026

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.)

  1. Define the correct alerts for the process model.
  2. Remove all activity chaining.
  3. Use swim lanes in the process model.
  4. Refactor some nodes into subprocesses when possible.

Answer(s): B,D



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.)

  1. Via the DevOps section of the Administration Console.
  2. A process model invoked via an API.
  3. A process model exposed to users as an action.
  4. A web hook from a content versioning system (CVS).
  5. A SAIL interface embedded in a report.

Answer(s): B,C,E

Explanation:

https://docs.appian.com/suite/help/20.4/Automated_Testing_for_Expression_Rules.html



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.)

  1. Administration Console
  2. Process monitoring tab
  3. Appian Health Check report
  4. Application server log file

Answer(s): B,C



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.)

  1. A database query is taking too long to evaluate.
  2. The interface contains some special characters.
  3. The interface is storing too much data in local variables.
  4. The interface component is looping over too many items.

Answer(s): C,D



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.)

  1. Don't fetch total count when getting transactions.
  2. On line 4, increase the paginginfo batch size to 50 so more data is prefetched.
  3. Use a synced record for Transactions to improve the query response time for the query performed on line 6.
  4. Prefetched transation types and use the displayvalue() function to display the Transaction Type for each transaction.

Answer(s): D



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