NEW QUESTION 1
You are working for a client in Microsoft Dynamics 365 for Finance and Operations. You design and build a custom package, and upload it to the Asset library in Lifecycle Services (LCS).
You need to apply the custom package to the client's Tier 2 environment for testing by generating a
runbook.
Which two files are required to generate the runbook? Each correct answer presents part of the solution.

• A. the topology data file
• B. the development installation service model data file
• C. the hotfix installation information file
• D. the service model file

Answer: AD

Explanation: Section: Understand the architecture and development environment (20-25%) Explanation
Explanation/Reference:
Runbook – The deployment runbook is a series of steps that is generated and used to apply the
deployable package to the target environment. Some of the steps are automated, and some are manual.
AXUpdateInstaller enables these steps to be run one at a time and in the correct order. AXUpdateInstaller.exe generate -runbookid=[runbookID] -topologyfile=
[topologyFile] -servicemodelfile=[serviceModelFile] -runbook
Here is an explanation of the parameters that are used in this command:
[runbookID] – A parameter that is specified by the developer who applies the deployable package.
[topologyFile] – The path of the DefaultTopologyData.xml file. [serviceModelFile] – The path of the DefaultServiceModelData.xml file.
[runbookFile] – The name of the runbook file to generate (for example, AOSRunbook.xml).

NEW QUESTION 2
You are an Independent Software Vendor (ISV) developer, and you are reviewing the code in a solution.
During the code review, you see the following:
using (var sr = new System.IO.StreamReader(_inputFilename))
{
var textFromFile = sr.ReadToEnd();
this.processFileDate(textFromFile);
}
Which two statements about the sr and textFromFile variables are true? Each correct answer presents a complete solution.

• A. The variables storing .Net Framework objects have to be declared using the var keyword.
• B. The var keyword indicates the variables can store values of any type.
• C. The variables are valid within the block of code in which they were declared.
• D. The var keyword infers the type of the variables from their initialization expression.

Answer: CD

Explanation: Section: Read and Write Basic X++ (20-25%)

NEW QUESTION 3
Compile and build the mpos/Cloud POS to regenerate the proxy.

6. Developers on your team need to use IntelliSense during the coding process by supplying a list of potential elements from the Application Object Tree (AOT).
Because you are converting from an earlier version of the MorphX environment that did not have InteliSense, you need to explain advantages of InteliSense to the development team.
Which two descriptions should you provide to your team? Each correct answer presents a complete solution.

• A. It helps maintain consistent spelling of elements.
• B. It prompts the user for known methods and possible choices.
• C. It consumes assemblies directly within the application.
• D. It can efficiently reference classes that are available in other .NET assembly DLL files.

Answer: BD

NEW QUESTION 4
You are writing a method to create a new Customer group. You begin by writing the following code:

You need to complete the method.
With which statement should you replace the TODO comment line to accomplish this goal?

• A. custGroup.insert();
• B. RecordInsertList.add(custGroup);
• C. insert_recordset custGroup (CustGroup,Name);
• D. custGroup.merge();

Answer: A

NEW QUESTION 5
In a product meeting with a new client, you are asked to describe the key components of the Commerce
Runtime (CRT) for retail development.
What are two of these key components? Each correct answer presents a complete solution.

• A. Data Access
• B. Retail Scheduler
• C. Master Data
• D. API

Answer: AD

Explanation:
https://technet.microsoft.com/en-us/library/jj916620.aspx

NEW QUESTION 6
You are working for a client in a new Microsoft Dynamics 365 for Finance and Operations developer virtual machine (VM). The client has existing models and solutions checked into version control with Visual Studio
Team Services.
You connect to the Visual Studio Team Services site and want to access the client's existing models to view X++ source code in the Application Object Tree (AOT).
To achieve this goal, which two directories do you need to map to your local VM? Each correct answer presents part of the solution.

• A. Metadata
• B. BuildProcessTemplates
• C. Main
• D. Projects

Answer: AD

Explanation: Section: Understand the architecture and development environment (20- 25%)

NEW QUESTION 7
You are creating a custom lookup form to look up records in a table. You want to provide multiple views of the table on the form.
Which form pattern should you apply?

• A. Details Master with Standard Tabs
• B. Simple List
• C. Lookup with Tabs
• D. Dialog - Advanced Selection

Answer: C

Explanation: Section: Manage the User Interface and Security for Developers (20-25%) Explanation
Explanation/Reference:
Lookup basic – This is the basic Lookup pattern that has just one list or tree, and also optional custom filters and actions.
Lookup w/tabs – This Lookup pattern is used when more than one view of the lookup can be made available to the user. Tab captions aren't shown. Instead, the tab is selected through a combo box.
Lookup w/preview – This more advanced Lookup pattern enables a preview of the current record in the lookup grid.

NEW QUESTION 8
You are creating a FactBox form.
You need to determine whether you should use the Form Part Factbox Grid from pattern or the Form Part Factbox Card form pattern.
In which situation should you opt to use the Form Part Factbox Grid?

• A. when the form that the part is on contains a grid
• B. if the FactBox resides on a form that has more than one datasource
• C. when you want to display multiple rows of related information
• D. if the FactBox resides on more than one part of the form

Answer: C

Explanation: References:
https://docs.microsoft.com/en-us/dynamics365/unified-operations/dev-itpro/user-interface/factbox-form-patterns

NEW QUESTION 9
You finish developing a model named CompletedModel1 that contains objects.
Which three items from the model must be included to build the CompletedModel1 model during the
package build on the build server? Each correct answer presents part of the solution.

• A. CompletedModel1 build result file
• B. Metadata of objects in CompletedModel1
• C. Source code of objects in CompletedModel1
• D. Visual Studio solution file
• E. CompletedModel1 descriptor file

Answer: BCE

Explanation: Section: Understand the architecture and development environment (20- 25%)
Explanation/Reference:
A Dynamics AX package is a deployment and compilation unit of one or more models. It includes model
metadata, binaries, cubes and other associated resources. One or more AX packages can be packaged
into a deployment package, which is the vehicle used for deployment on UAT and production
environments. Packages are packaged into a deployable package file for deployment to Sandbox or
production environments.

NEW QUESTION 10
You are creating a table and need to use relationships.
What are three examples of relationship types you can use? Each correct answer presents a complete solution.

• A. related field fixed relation
• B. restricted relation
• C. field fixed relation
• D. foreign key relation
• E. referential relation

Answer: ACD

Explanation: References:
https://msdn.microsoft.com/en-us/library/aa556809.aspx

NEW QUESTION 11
You are an Independent Software Vendor (ISV) developer and are creating a new form for an existing solution.
Business requirements state that the form must always open in a grid view. What should you modify to fulfill this requirement?

• A. the Open Mode property on the form’s menu item
• B. the Window Type property on the form’s design
• C. the Form View Option property on the form’s menu item
• D. the View Edit Mode property on the form’s design

Answer: C

NEW QUESTION 12
You are installing Microsoft Dynamics 365 for Retail in a store location that has limited Internet connectivity.
You need to implement a solution that supports multiple point-of-sale (POS) devices that
have shared shifts.
Which component should you install to achieve this goal?

• A. Retail Headquarters
• B. Retail Store Scale Unit
• C. Commerce Runtime (CRT)
• D. Retail Software Development Kit (SDK)

Answer: B

Explanation: References:
https://docs.microsoft.com/en-us/dynamics365/unified-operations/retail/retail-components

NEW QUESTION 13
You are writing a JSON-based custom service to consume a new data entity. You need to expose the data entity to the OData service.
What should you do on the data entity to achieve this goal?

• A. Set the PrimaryKey to EntityKey.
• B. Set the Visible property to Yes.
• C. Set the IsPublic property to Yes.
• D. Set the DataManagementEnabled to Yes.

Answer: C

Explanation: Section: Manage the User Interface and Security for Developers (20-25%) Explanation
Explanation/Reference:
OData entities in Dynamics 365 for Finance and Operations are based on the concept of an updatable view. When the public property for an updatable view is set to true, this view is exposed as a top level
OData entity.

NEW QUESTION 14
You are working in a Microsoft Dynamics 365 for Retail environment and are troubleshooting a scanner that is not able to scan a bar code on an item.
You review the event logs on the Retail Server and find several recent events in which the AppSessionId is a non-empty GUID and the UserSessionId contains an empty GUID.
What is the main cause of the events in the event log?

• A. The scanner does not have power.
• B. The scanner is in offline mode.
• C. The scanner has not been signed into by a user.
• D. The scanner cannot make a call to the retail server.

Answer: C

Explanation: References:
https://docs.microsoft.com/en-us/dynamics365/unified-operations/retail/dev-itpro/retail-component-eventsdiagnostics-troubleshooting

NEW QUESTION 15
You are developing a Fleet management module for Microsoft Dynamics 365 Finance and Operations.
You create an FMVehicle table to store information that is specific to each vehicle in your fleet.
Now, you need to create a form that allows users to view and edit all of the information related to a vehicle.
Which form pattern should you use to accomplish this goal?

• A. Workspace Operational
• B. List Page
• C. Dialog - Basic
• D. Details Master

Answer: D

Explanation: Section: Manage the User Interface and Security for Developers (20-25%) Explanation
Explanation/Reference:
Operational workspace: This is the standard pattern currently used for workspace
development. Because of the set of components that are permitted in it, this pattern has superior performance over the deprecated "workspace" pattern. For this reason and to ensure visual and behavioral consistency with the other workspaces in the system, we recommend that you use this pattern.
List Page: A list page presents a set of data on a user interface that is optimized so that you can browse records, find the right record, and then take an action upon that record. The list page lets the user search, filter, and sort the data. FactBoxes on the right side of the grid show related data for the active record.
Actions that are relevant to the record are located on the ActionPane at the top of the page. The use of this pattern is now discouraged when there is a 1:1 correspondence between the List Page and Details page.
Current guidance is to use this pattern only in other situations, such as when list pages have no backing details pages or have multiple backing details page (for example, when project quotations and sales quotations are shown together in the same List Page). Detail Master: A details form is the primary method for entering data. These forms let the user view, edit, and act upon data. All content on these form types is structured into FastTabs that can be expanded and collapsed, so that multiple FastTabs can be open at the same time. The FastTabs can contain fields or a grid, and each FastTab can have a
local toolbar. This is the basic Detail Master pattern. This is the pattern that you should use by default.

NEW QUESTION 16
You want to create a new security policy named VendGroupSecPolicy that causes users who are assigned a specific role to view the vendors in vendor group 100 only.
You have created a policy query named VendGroup100Policy and designed it so that the VendTable is the primary table. The users that will be affected by VendGroupSecPolicy must be categorized into an existing security role named VendGroup100XDSRole.
You set the Query property on VendGroupSecPolicy to VendGroup100Policy and the Primary Table property to VendTable.
Which values should you set on the properties on VendGroupSecPolicy?

• A. Set the Context String property to VendGroup100XDSRole and the Context Type property to ContextString.
• B. Set the Context String property to VendGroup100XDSRole and the Context Type property to RoleName.
• C. Set the Role Name property to VendGroup100XDSRole and the Context Type property to RoleName.
• D. Set the Role Name property to VendGroup100XDSRole and the Context Type property to ContextString.

Answer: C

Explanation: References:
https://msdn.microsoft.com/en-us/library/hh300643.aspx

NEW QUESTION 17
Your development team plans to use the new API exposed in Commerce Runtime (CRT) to set/get or validate values based on enum type.
Which two benefits will your team gain from using the new API in this manner? Each correct answer presets a complete solution.

• A. They can directly map between Finance and Operations enums and CRT enums without manually creating the enums in CRT.
• B. They can easily override or add triggers at specific extension points instead of owning the entire service or operation.
• C. They can help skip certain checks used to override the entire calculate service by adding pre/post triggers for the validation check.
• D. They can have multiple partners and ISVs create extensible enums and use them independently without any code merge.

Answer: AD

Explanation: Section: Develop new elements by using Application Explorer (20-25%) Explanation
Explanation/Reference:
With the new extensible enum exposed in CRT, you can directly map between Finance and Operations
enums and CRT enums without manually creating the enums in CRT. Multiple partners and ISVs can create extensible enums and use them in their code independently without any code merge.

NEW QUESTION 18
You need to troubleshoot an issue by using the Async sync library.
Where should you go to access this library?

• A. Real Time Service
• B. Reatil Server
• C. Retail Modern POS
• D. Channel Database

Answer: C

Explanation: Section: Develop and extend retail components (15-20%)
Explanation/Reference:
Retail modern POS includes the Async library which downloads any available data packages and inserts them into the offline database.