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Appian ACD200 Dumps

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Total 77 questions

Appian Certified Senior Developer Questions and Answers

Question 1

Match each of the business data concepts to an Appian data type. Each data type may be used once, more than once, or not at all.

as

Options:

Question 2

Which review format is the most efficient way to coach team members and improve code quality? (Choose the best answer.)

Options:

A.

Peer Dev Review

B.

Automated Code Scanning

C.

Retrospectives

D.

User Acceptance Testing

Question 3

You need to insert the deleted row of a table into a history table for audit purposes.

What is the most efficient method to achieve this?

Options:

A.

Materialized view

B.

Process model

C.

View

D.

Trigger

Question 4

More than one user is editing the same record in database.

With XSD, how do you avoid the collision of data from Application? (Choose the best answer.)

Options:

A.

@Version

B.

@OrderBy

C.

@inheritance

D.

@AssociationOverrides

Question 5

What is the lowest permission required on the data store in order to query, write, and delete data?

Options:

A.

Manager

B.

Administrator

C.

Viewer

D.

Editor

Question 6

Your organization is in the process of redesigning its user interfaces in order to use space efficiently.

Which layout component is most appropriate for displaying the interface where the meaningful order of components is vertical?

Options:

A.

a!columnsLayout()

B.

a!columnOverlay()

C.

a!cardLayout()

D.

a!sideBySideLayout()

Question 7

You are creating an expression rule that will be reused throughout your environment.

What are two benefits of including meaningful test cases when creating a new expression rule? (Choose two.)

Options:

A.

Speed up unit, regression, and exploratory testing.

B.

Improve the appearance of the code.

C.

Improve performance.

D.

Increase code quality.

Question 8

When creating a Web API, which two items are configured in the Administration Console? (Choose two.)

Options:

A.

LDAP Authentication

B.

API Key

C.

Connected System

D.

Service Account

Question 9

You have configured a process model to send an email to one or more recipients using the out-of-the-box Send E-Mail node.

Executing the process model results in the Send E-Mail node encountered this error: “Error:Email could not be sent”

Where do you go first to find more details on why the node encountered an error? (Choose the best answer.)

Options:

A.

Raise a support case within My Appian so a cloud engineer can investigate.

B.

Review the system.csv log.

C.

Run and review the Health Check report

D.

Investigate the application server stdout log

Question 10

While deploying a package to a target environment, object security warnings were detected.

In which two places can object security settings be changed in bulk? (Choose two.)

Options:

A.

Application security summary

B.

Administration Console

C.

Compare and Deploy tool

D.

Process model folder

Question 11

You need to create a service account for a consumer to access the Appian Web API.

Which user type should be created?

Options:

A.

Initiator

B.

System Administrator

C.

Basic User

D.

Editor

Question 12

You are investigating a slow-performing expression rule and want to analyze this rule’s historical performance.

Which performance log should you look at to see the mean evaluation time of this rule every hour?

Options:

A.

expressions_details.csv

B.

expressions_metrics.csv

C.

expressions_summary.csv

D.

expressions_trace.csv

Question 13

You have a requirement that can only be achieved by using a plug-in, where more than one plug-in does a similar job.

What are three primary considerations in choosing the right plugin? (Choose three.)

Options:

A.

What are the compatible Appian versions?

B.

Is the plug-in Cloud-approved?

C.

What are the limitations of the plug-in?

D.

What is the size of the plug-in?

E.

Who is the plug-in author?

Question 14

A lead designer receives this requirement:

Every time a record is modified, the data changed must be stored for audit.

Which design is the most efficient and has the least impact on the Appian application? (Choose the best answer.)

Options:

A.

Create a custom plugin that can write an audit trail to a log file.

B.

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

C.

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

D.

Create a web API call to an audit history system and write the audit trail to file.

Question 15

Your organization requires a process to be initiated via an Appian web API.

Which HTTP request methods should the API use?

Options:

A.

HEAD

B.

GET

C.

POST

D.

CONNECT

Question 16

You need to show joined data from 5 tables. Each table contains a large number of rows and could generate a large result set after executing the Joins.

The business is not expecting live data, and a 2-hour refresh is acceptable. Performance is a top priority.

What should you use? (Choose the best answer.)

Options:

A.

Table

B.

View

C.

Stored procedure

D.

Materialized view

Question 17

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.

Question 18

You want to generate an email body which varies from one Appian environment to another. For instance, between DEV and TEST.

According to Appian best practices, how should you define the environment name? (Choose the best answer.)

Options:

A.

Create an expression rule and update its value post-deployment.

B.

Create an environment-specific constant.

C.

Create a constant and update its value post-deployment.

D.

Create a stored procedure.

Question 19

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:

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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.)

Options:

A.

Don’t fetch total count when getting transactions.

B.

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

C.

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

D.

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

Question 20

You need to find a list of expression rules that are causing performance issues, or have caused performance issues in the last 30 days.

What should you do?

Options:

A.

Use the Monitoring tab to find rules with a low completion percentage.

B.

Access the Rule Performance tab in the Administration Console.

C.

Inspect the application server log.

D.

Observe the runtime of all test cases.

Question 21

You need to display the profile picture of each employee inside an employee grid, alongside their names and phone numbers.

According to Appian best practices, what is the preferred style and size for the images?

Options:

A.

style: “AVATAR” size: “LARGE”

B.

style: “STANDARD” size: “ICON”

C.

style: “STANDARD” size: “LARGE”

D.

style: “AVATAR” size: “SMALL”

Question 22

You need to create a plug-in to perform a job in the background. The plug-in should not be available under an expression rule, connected system, or the process model.

What type of plug-in should you create? (Choose the best answer.)

Options:

A.

Servlet

B.

Function

C.

Connected systems

D.

Smart service

Question 23

You are required to display information for pending tasks for each individual in an application. There will be tasks for a single specific application.

Which context type should you choose for the Task Report Type?

Options:

A.

Tasks by process model

B.

Tasks attributed to user

C.

Tasks by process

D.

Tasks assigned to a group

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Total 77 questions