Question 1

You are on a project where the goal is to use Appian Sites to create and edit invoices issued to customers.

This process model is being used as a related action, to edit an Invoice. You have already created a record for

invoices.

Review the following image:

Which two suggestions regarding this process are valid? (Choose two.)

Options :

A : We should consider adding a timer exception which skips the “Edit/Credit Invoice” node after 24 hours.

B : We should add this process model as a related action on the Invoices record called “Edit Invoice.”

C : We should add two pages to the site, one of which is a Record List of Invoices, and the other which has this process model as a Report.

D : To improve performance, we should consider removing activity chaining from all flows.

Answer: A,B

Question 2

Using a View, you pull a report on different employee transactions. You receive the following error:

“a!queryEntity: An error occurred while retrieving the data.”

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

Options :

A :

The view contains a large number of rows, requiring more time to fetch the data.

B : The view doesn’t have a column mapped as a Primary Key in its corresponding CDT.

C : The required inputs were not provided.

D :

The rule contains a missing syntax.

Answer: A

Question 3

You developed an interface which does not load. Upon checking the Design Errors log, you notice a memory circuit breaker error.

What are two probable root causes for this error?

Options :

A : The interface contains special characters

B : A database query is taking an extended time to process.

C : The interface component is looping over a high number of items

D : The interface is retaining too much data in local variables.

Answer: C,D

Question 4

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.)

Options :

A :

Use MNI for unattended nodes and chain where possible.

B : Shorten long process chains by combining transactions into the smallest number of nodes.

C : Avoid chaining system nodes like Integrations.

D : Move transactions that can be done asynchronously outside of the chain.

E : Reduce the number of swim lanes.

Answer: B,C,D

Question 5

You have a requirement to implement an audit trail for any modifications to a record.

You need to select the most efficient design option that has the least impact on your Appian application.

What should you do?

Options :

A : Create an Appian process to capture the change history and write the audit trail to the database.

B : Create a trigger on the database table to capture the audit trail to a table.

C : Create a custom plug-in that can write an audit trail to a log file.

Answer: B