Enhance your career with ACD200 PDF Dumps - True Appian Exam Questions
New (2024) Download free ACD200 PDF for Appian Practice Tests
Appian ACD200 exam is a valuable certification for Appian developers who want to demonstrate their proficiency in Appian development. It is a comprehensive exam that covers a wide range of topics, and passing the exam requires preparation and study. By earning the ACD200 certification, professionals can advance their careers and organizations can ensure that their developers have the necessary skills to develop high-quality Appian applications.
NEW QUESTION # 19
You need to create a service account for a consumer to access the Appian Web API.
Which user type should be created?
- A. System Administrator
- B. Initiator
- C. Editor
- D. Basic User
Answer: D
NEW QUESTION # 20
Which two practices are strongly discouraged for activity chaining? (Choose two.)
- A. More than 5 seconds between attended activities
- B. Less than or equal to 50 node instances
- C. Less than or equal to 5 seconds between attended activities.
- D. More than 50 node instances
Answer: A,D
NEW 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?
- A. style: "STANDARD"
size: "LARGE" - B. style: "AVATAR"
size: "LARGE" - C. style: "STANDARD"
size: "ICON" - D. style: "AVATAR"
size: "SMALL"
Answer: D
NEW QUESTION # 22
You are about to deploy a package to another environment.
Which two statements are true? (Choose two.)
- A. It is possible to undo changes from an import to all types of objects.
- B. It is possible to import the same package multiple times.
- C. It is not possible to import the same package multiple times.
- D. It is not possible to undo changes from an import to all types of objects.
Answer: B,D
Explanation:
Explanation
Two true statements are:
* It is not possible to undo changes from an import to all types of objects. Once a package is imported to an environment, it applies changes to the existing objects or creates new objects based on the package contents. There is no built-in mechanism to revert these changes or delete these objects automatically.
Therefore, it is important to test the package in a non-production environment before importing it to production, and to backup any objects that may be overwritten by the import.
* It is possible to import the same package multiple times. A package can be imported to an environment more than once, as long as it does not contain any conflicts or errors that would prevent the import.
However, importing the same package multiple times may not have any effect if there are no changes in the package contents or in the target environment since the last import. References: Prepare Deployment Packages, Application Deployment Guidelines
NEW QUESTION # 23
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?
- A. style: "AVATAR" size: "LARGE"
- B. style: "AVATAR" size: "SMALL"
- C. style: "STANDARD" size: "ICON"
- D. style: "STANDARD" size: "LARGE"
Answer: B
Explanation:
Explanation
According to Appian best practices, the preferred style and size for the images to display the profile picture of each employee inside an employee grid are style: "AVATAR" and size: "SMALL". This is because the avatar style creates a circular image that is suitable for profile pictures, and the small size creates a 32x32 pixel image that fits well inside a grid cell. The standard style creates a rectangular image that may not look good for profile pictures, and the large size creates a 128x128 pixel image that may be too big for a grid cell. References: Image Component
NEW QUESTION # 24
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?
- A. Enable File Upload > Block files without an extension, under Administration Console.
- B. Configure Validation rules wherever required.
- C. Document can be uploaded but cannot be restricted.
- D. No actions are required from the developer; Appian auto-validates these documents.
Answer: A
NEW QUESTION # 25
You are troubleshooting a process model instance with an error in a node.
Which two options will allow you to obtain more information about the error? (Choose two.)
- A. View the process model properties.
- B. View the properties dialog of the affected node.
- C. View the Process Details dialog.
- D. Open the process model from the process instance.
Answer: B,C
Explanation:
Explanation
When troubleshooting a process model instance with an error in a node, two options that can provide more information about the error are to view the Process Details dialog and to view the properties dialog of the affected node. The Process Details dialog shows the status, history, and variables of the process instance, as well as any errors or warnings that occurred during the execution. The properties dialog of the affected node shows the configuration, inputs, outputs, and expressions of the node, as well as any errors or warnings that occurred during the evaluation. These options can help to identify the cause and location of the error, and to apply any necessary fixes. Therefore, the correct answers are B and D.
References:
* [Process Details Dialog]
* [Properties Dialog]
NEW QUESTION # 26
You are code-checking your colleague's process model before marking it as Ready for Deployment.
Which three best practices should be applied? (Choose three.)
- A. Activity chaining should be added to the majority of flows.
- B. All nodes should have exception flows
- C. All outgoing flows from a gateway should be labeled
- D. Node inputs should not make the same query call more than once.
- E. All XOR/OR gateways should have a single incoming ow.
Answer: C,D,E
Explanation:
Explanation
Three best practices that should be applied when code-checking a process model are:
* All XOR/OR gateways should have a single incoming flow. This is because XOR/OR gateways are used to split the process flow based on a condition or an event. Having multiple incoming flows to a gateway can cause confusion and ambiguity about the logic and order of execution. If multiple incoming flows are needed, they should be merged into a single flow using an AND gateway before reaching the XOR/OR gateway.
* All outgoing flows from a gateway should be labeled. This is because labels provide clarity and readability to the process model. They also help to document the business logic and rules that determine the path of execution. Labels should be concise, descriptive, and consistent throughout the process model.
* Node inputs should not make the same query call more than once. This is because repeated query calls can negatively impact the performance and efficiency of the process model. They can also cause data inconsistency and duplication if the query results change over time. Node inputs should use variables or rules to store and reuse query results whenever possible. References: Process Model Best Practices, Process Model Object, Process Modeling
NEW QUESTION # 27
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.)
- A. We should add this process model as a related action on the Invoices record called "Edit Invoice."
- B. To improve performance, we should consider removing activity chaining from all flows.
- 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. We should consider adding a timer exception which skips the "Edit/Credit Invoice" node after 24 hours.
Answer: A,D
NEW QUESTION # 28
You are presenting data through data visualization.
Match the chart types to the data they are best suited to represent. Each answer will be used once.
Note: To change your responses, you may deselect your response by clicking the blank space at the top of the selection list.
Answer:
Explanation:
Explanation
The question is about presenting data through data visualization and matching the chart types to the data they are best suited to represent. The following are the correct matches:
* A pie chart is best suited to represent proportional data in one category and can help us understand the contribution of parts to a whole. A pie chart shows the relative size of each part as a slice of a circular pie, and can display percentages or absolute values. For example, a pie chart can show the market share of different smartphone brands in one country.
* A line chart is best suited to represent direct comparison of data with multiple categories with a relatively small set of positive and negative values. A line chart shows the change or trend of data over time or another variable, and can display multiple lines for different categories. For example, a line chart can show the temperature change of different cities over a year.
* A bar chart is best suited to represent values across a relatively large number of categories that are not sequential or time-based. A bar chart shows the magnitude or frequency of data using horizontal or vertical bars, and can display multiple bars for different categories. For example, a bar chart can show the number of students enrolled in different courses in a university.
References:
* Pie Chart
* Line Chart
* Bar Chart
NEW QUESTION # 29
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?
- A. expressions_trace.csv
- B. expressions_details.csv
- C. expressions_summary.csv
- D. expressions_metrics.csv
Answer: B
Explanation:
Explanation
The performance log that should be used to see the mean evaluation time of a slow-performing expression rule every hour is expressions_details.csv. This log records information about how expression rules are performing in the system, such as the number of evaluations, the total time, the mean total time, and the standard deviation of the total time. The log is written to once every hour, and it provides fine-grain aggregation by type of expression rule. The mean total time column shows the average time it took to evaluate an expression rule in milliseconds. Therefore, the correct answer is A.
References:
* Expression Performance Logs
* Performance Best Practices
NEW QUESTION # 30
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.)
- A. Improve the appearance of the code.
- B. Improve performance.
- C. Speed up unit, regression, and exploratory testing.
- D. Increase code quality.
Answer: C,D
NEW QUESTION # 31
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.)
- A. Create a web API call to an audit history system and write the audit trail to file.
- B. Create an Appian process to capture the change history and write the audit trail to the database.
- C. Create a trigger on the database table to capture the audit trail to a table.
- D. Create a custom plugin that can write an audit trail to a log file.
Answer: C
NEW QUESTION # 32
You are tasked with configuring a process model to store the result of an expression rule for every item in a list.
Which process model design has the lowest memory footprint?
- A. Create a loop of smart service nodes in the process model and execute it for each item in the list.
- B. Configure a script task to use a!foreach to iterate over each item in the list.
- C. Call a sub-process for each item in the list.
- D. Run MNI over a script task for each item in the list.
Answer: B
Explanation:
Explanation
The question is about designing a process model to store the result of an expression rule for every item in a list with the lowest memory footprint. The best design for this purpose is to configure a script task to use a!foreach to iterate over each item in the list, as it allows you to execute an expression rule for each element of an array without creating multiple nodes or subprocesses in the process model. A script task is a node that executes an expression without user interaction, and a!foreach is a function that applies an expression to each element of an array and returns an array of results. The other options are not optimal for this purpose, as they either create more nodes or subprocesses in the process model, which consume more memory and resources.
References:
* Script Task
* a!foreach()
NEW QUESTION # 33
You need to build a QC review process for a factory that allows a technician to review each production line on a regular basis.
A QC technician has 30 minutes to complete their review, after which time the review will expire and be marked as a "missed review." If this, occurs, a supervisor should be notified via email and the review data should not be saved. Additional requirements are as follows:
The user should be able to save a draft of their review before submission, and come back to work on it later.
Once submitted, the review data should be saved to the database.
Which option needs to be implemented to meet the requirements?
- A. The task configured as a quick task
- B. A send message event which sends an email after 30 minutes to the supervisor
- C. An exception timer that skips the QC review task after 30 minutes, which flows to a Send Email node configured to notify a supervisor
- D. An escalation that sends an email after 30 minutes to the supervisor
Answer: C
NEW QUESTION # 34
HOTSPOT
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.
Answer:
Explanation:
NEW QUESTION # 35
What should you use to create a virtual relation in a database to query the data?
- A. Index
- B. View
- C. Procedure
- D. Function
Answer: B
Explanation:
Explanation
The database object that should be used to create a virtual relation in a database to query the data is a view. A view is a searchable object that is defined by a query. It does not store any data but retrieves data from one or more tables at run time, creating a virtual table and returning the data in the defined format. It is created using joins, filters, aggregations, or other SQL operations. A view can be used to simplify complex queries, provide security, or enhance performance. Therefore, the correct answer is D.
References:
* Relational Database Guidance
* Views
NEW QUESTION # 36
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.)
- A. We should add this process model as a related action on the Invoices record called "Edit Invoice."
- B. To improve performance, we should consider removing activity chaining from all flows.
- 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. We should consider adding a timer exception which skips the "Edit/Credit Invoice" node after 24 hours.
Answer: A,D
Explanation:
Explanation
Two valid suggestions regarding this process are:
* We should consider adding a timer exception which skips the "Edit/Credit Invoice" node after 24 hours.
This suggestion would improve the user experience by preventing users from editing or crediting an
* invoice that is too old or has been already processed by another system. A timer exception can be added to any activity node to specify a deadline for completing the task. If the deadline is reached, the process flow will follow the exception path instead of the normal path.
* We should add this process model as a related action on the Invoices record called "Edit Invoice." This suggestion would make it easier for users to access and execute this process from the context of a specific invoice record. A related action is a process model that can be initiated from a record or a record list in Tempo or sites. A related action can use record data as inputs and update record data as outputs. References: Timer Exception, Create Record Actions
NEW QUESTION # 37
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.
Answer:
Explanation:
NEW QUESTION # 38
You need to update the archival settings for a process model. You modified the automatic process clean-up settings and selected the archive processes option with 'n' days.
Which instances of that process model will be affected? (Choose the best answer.)
- A. Future and past instances of the process model.
- B. Future instances of the process model only.
- C. Future instances of the process model only including subprocesses.
- D. Future and past instances of the process model including subprocesses.
Answer: A
Explanation:
Explanation
By default, the process is automatically archived after 7 days. Setting one of these configurations to 0 as an interval will immediately archive or delete the instance after completion. Any changes made on this form are applied to all instances of the process model, including ones already completed. Subprocesses do not inherit this setting https://docs.appian.com/suite/help/22.4/process-model-object.html#data-management-tab
NEW QUESTION # 39
......
100% Free ACD200 Files For passing the exam Quickly: https://www.latestcram.com/ACD200-exam-cram-questions.html
ACD200 Dumps Questions Study Exam Guide : https://drive.google.com/open?id=1-1ZGmIWoxpDS5AMsv-6eljE477nHDzxo
