試験準備には欠かさない！DEX-403問題解答でDEX-403試験問題集
リアルSalesforce DEX-403試験問題 [更新されたのは2025年]
Salesforceは、ビジネスが販売、マーケティング、および顧客サービスの操作を管理できるクラウドベースの顧客関係管理ソフトウェアです。Salesforce DEX-403（Salesforce認定プラットフォームアプリビルダー）認定試験は、Salesforceプラットフォーム上でカスタムアプリケーションを設計、構築、展開するために必要な知識とスキルをテストするために設計されています。この認定試験は、宣言的開発技術を使用してカスタムアプリケーションを作成する責任を持つ個人を対象としています。
Salesforce DEX-403、またはSalesforce Certified Platform App Builder Examとしても知られている試験は、Salesforceプラットフォーム上でカスタムアプリケーションを構築する知識と技能を試す認定試験です。この試験は、Salesforceプラットフォームの宣言的カスタマイズ機能を使用してカスタムアプリケーションを設計、構築、および実装する経験がある個人を対象としています。試験は、個人が宣言的カスタマイズ機能を使用してSalesforceプラットフォーム上でカスタムアプリケーションを設計、構築、および展開する能力を測定します。
Salesforce DEX-403認定試験は、専門家がSalesforceの開発と実装に関する専門知識を実証する素晴らしい方法です。この認定は、Salesforceプラットフォームでカスタムアプリケーションを構築するために必要な知識とスキルを実証した個人に認識を提供します。認証は、認定を保持していない他の候補者と個人を区別するため、Salesforceエコシステムでの雇用を求める際の貴重な資産でもあります。
質問 # 45
Universal Containers uses a custom object called Projects. When managers assign projects they set a custom field on the project called Estimated Hours. Once set, users should be able to decrease but not increase the value How can an app builder meet this requirement?
- A. Create a validation rule that uses the ISCHANGED function
- B. Create a formula default value for the custom field.
- C. Create a validation rule that uses the PRIOR VALUE function.
- D. Create a formula held that uses the PREVGROUPVAL function
正解：C
解説：
Create a validation rule that uses the PRIORVALUE function is how an app builder can meet the requirement of preventing users from increasing the value of Estimated Hours after it is set. According to the Salesforce documentation, "PRIORVALUE returns the previous value of a field." The validation rule can compare the current value and the prior value of Estimated Hours and display an error message if the current value is greater than the prior value. Creating a formula default value for the custom field, creating a formula field that uses the PREVGROUPVAL function, and creating a validation rule that uses the ISCHANGED function are not valid or correct solutions for this requirement.
質問 # 46
An app builder at Cloud Kicks has been working on changes to a custom Shoe Sales app in a sandbox and is ready to deploy their changes to production with a change set. Part of the work included updates to a permission set.
What should the app builder take into consideration when deploying the change set to production?
- A. The deployed permission set will manage with the existing permission set.
- B. The existing permission set will be completely overwritten.
- C. Change to field-level security in the permission set will not be applied.
- D. The deployed permission set will only contain changes related to the change set.
正解：D
解説：
The deployed permission set will merge with the existing permission set in production, meaning changes made in the sandbox will be added to the existing permission set after deployment.
References:
Salesforce Help - Permission Sets
質問 # 47
Sales and marketing users have similar roles,and use similar record types.However sales uses 3 different fields and marketing has 5, how do you set upprocesses the most efficiently (something like that)
- A. 1 page layout, 2 record types, 2 profiles
- B. 2 page layouts, 2 record types, 2 profiles
- C. 2 page layouts, 1 record type, 2 profiles
- D. 1 page layout, 1 record type, 1 profile
正解：C
質問 # 48
The CRM Manager at Universal Containers has requested that a custom text field be converted to a picklist in order to promote better data hygiene. What needs to be considered before changing the field type? Choose 2 answers
- A. All data should be backed up before converting a text field.
- B. Changing a field type will remove existing field history.
- C. Field references will be removed in Visualforce pages
- D. Existing list views that reference the field may be deleted.
正解：A、D
質問 # 49
Universal Containers would like to collaborate with its customers within Salesforce, and has decided to enable the "Allow Customer Invitations" Chatter setting. What permission is granted to Customers when invited to Chatter Group?
- A. The ability to @mention accounts of which they are a contact.
- B. The ability to interact with members of their groups
- C. The ability to invite members to groups of which they are a member
- D. The ability to request access to public groups
正解：B
質問 # 50
Universal containers (uc) wants to delete data in several fields for 5000 lead records. UC export the selected record IDs and fields that need to have data deleted in a csv file. Which two steps should an app builder suggest to meet these requirements ? Choose 2 answers
- A. Use import Wizard to update leads using the CSV file
- B. Select the correct record type
- C. Use Data Loader to update leads using the CSV file
- D. Select insert null values in settings.
正解：C、D
質問 # 51
UVC has two types of customer support processes: Platinum and Diamond. The App Builder created separate record types for each process on the Case Object. The customer support team should not be able to create new cases with the Diamond record type.How can this requirement be met?
- A. Update the profile to remove the Diamond record type from the support team
- B. Make the record type hidden to all users and then use sharing rules to share it
- C. Remove the ability for the support team to create new case records
- D. Update the OWD to private
正解：A
質問 # 52
Universal Containers conduct evaluations of their sales reps using a custom object consisting of numerical scores and executive comments. The company wants to ensure that only the sales reps, and their manager's executive can view the rep's evaluation record but the reps should not be able to view the executive comment field on their review. How can these requirement be met?
- A. Use a private sharing model granting record access using hierarchy; manage field access with field-level security
- B. Use a private sharing model granting record access using hierarchy; manage field access with record types and field-level security
- C. Use a private sharing model granting record access using custom setting; manage field access with page layouts and field level security
- D. Use a private sharing model granting record access using custom setting; manage field access with record types and page layouts
正解：A
質問 # 53
Universal Containers has a custom assessment object used by three divisions. Each division wants to track different information on the assessments, including different values for the status picklist. Division managers do not want their teams to be able to create another division's assessment.
How can this be accomplished?
- A. Create additional custom assessment objects, one for each division, to track their assessments so information can be tracked separately. Use profiles to restrict access to the three custom objects.
- B. Create a separate page layout for each division and assign them profiles. Use the profile setting to configure each division's custom field list and picklist values for assessments.
- C. Create separate assessment record types for each division and use them to limit picklist values. Create separate page layouts for each record type and use profiles to restrict record type access.
- D. Create three page layouts to determine the fields and picklist values for each user based on the division indicated on their user record. Use field-level security to restrict access to each division's fields.
正解：C
質問 # 54
An app builder at Cloud Kicks created a custom object and related fields in the schema builder.
What next steps should the app build take to ensure users can access the new object and fields?
- A. Assign data types to the fields on the object.
- B. Add the fields to the page layout on the object.
- C. Allow reporting for the object and fields.
- D. Create a permission set for access to the object and fields.
正解：B
質問 # 55
After utilizing the Lightning Object Creator to create a new object, its fields, and to insert all of the data, an app builder now needs to set up the
Lightning Record Page.
Which component should the app builder have on their Lightning Record Page to see all of the fields from the page layout?
- A. Record Detail
- B. Path
- C. Recommendations
- D. Highlights Panel
正解：A
解説：
For an app builder who needs to ensure all fields from the page layout are visible on a Lightning Record Page after using the Lightning Object Creator, the correct component to use is:
Record Detail (C). The Record Detail component automatically displays all fields that are included on the assigned page layout for the object. It is designed to reflect the layout configuration and is the simplest way to ensure all fields are presented as configured in the layout editor.
Highlights Panel (A) is used primarily to display key fields at the top of the record page, providing a summary view rather than full field visibility. Recommendations (B) is used for displaying prompts or suggestions and does not display record fields. Path (D) is useful for displaying stages in a process (like sales stages or service processes) and does not show field data directly.
Reference for setting up Lightning Record Pages and using components effectively:
Lightning Record Pages: https://help.salesforce.com/articleView?id=sf.lightning_page_components.htm&type=5
質問 # 56
Ursa Major Solar (UMS) uses Cases to track customer complaints, an Issue__c object to represent known problems with its solar panels, and a Case_Issue__c junction object to relate known problems to customer complaints.
Periodically, UMS conducts audits which require the auditing users to view Case _Issue__c records.
Which access levels must be configured to allow UMS users to access Case _Issue_c records?
- A. Read-Only access of Case issue =
- B. Read Only access on Case and case_issue__o
- C. Read-Only access or issue_c and_issue_c
- D. Read-Only access on Case and issue__c
正解：D
解説：
To ensure auditing users can access records in the Case_Issue__c junction object, the correct data permissions on related records must be established:
D . Read-Only access on Case and Issue__c. Users need read-only access to both Case and Issue__c objects to view associated Case_Issue__c junction object records properly. This is because access to junction object records in Salesforce is determined by the user's access levels to the parent records in a relationship.
Steps to configure access:
Navigate to Setup → Profiles or Permission Sets.
Select the profile or permission set of the auditing users.
Under Object Settings, adjust the permissions for Case and Issue__c to at least 'Read-Only'.
Ensure that users have visibility to the Case_Issue__c object itself.
This configuration allows users to view the details of cases and issues as they audit the junction object records.
質問 # 57
Universal containers has included its orders as an external data object into Salesforce. You want to create a relationship between Accounts and the Orders object (one-to-many relationship) leveraging a key field for account which is on both external object and Account. Which relationship do you create:
- A. Master Detail Relationship
- B. External Lookup Relationship
- C. Lookup Relationship
- D. Indirect Lookup Relationship
正解：D
質問 # 58
An App Builder has been asked to integrate Salesforce with an external web service. The web service must be notified every time an Opportunity is Won. Which two can satisfy this requirement?
- A. Use a flow and an outbound message
- B. Use a process and an outbound message
- C. Use a process and Apex Code
- D. Use a workflow rule and an outbound message
正解：D
質問 # 59
A new field has been added to the Applicant object that is part of an unmanaged package. A recruiter ran the Position with or without Applicants report and noticed that the new field was missing as an option to add as a column.
How should an app builder troubleshoot this issue?
- A. Check Allow Reports for the position and applicant objects.
- B. Update the profile with the Manage Public Reports permission.
- C. Add the field to the custom report type field layout.
- D. Adjust the field level security to include in the report type.
正解：C
質問 # 60
Universal Containers is expecting impacts to operations due to increased demand. The executive team will be reaching out to current customers and want to see the number of open cases for the account and parent account.
Which two tools could an app builder combine to display the number of open cases on the account page?
Choose 2 answers
- A. Approval Process
- B. Process Builder
- C. Workflow
- D. Flow
正解：B、D
解説：
The two tools that an app builder could combine to display the number of open cases on the account page are Flow and Process Builder. Flow is a tool that allows the app builder to create a declarative automation that can query, manipulate, and display data from multiple objects. Process Builder is a tool that allows the app builder to create a trigger-based automation that can invoke a Flow when a record is created or updated. By using these two tools, the app builder can create a solution that can query the number of open cases for the account and parent account and display them on the account page using a screen element. Workflow is not a suitable tool, as it cannot query or display data from multiple objects. It can only perform actions such as field updates, email alerts, tasks, or outbound messages. Approval Process is not a suitable tool, as it is used to automate the approval of records based on certain criteria and predefined steps. It cannot query or display data from multiple objects.
質問 # 61
UVC wants to show different picklist values to different groups of users in a custom picklist field. What should be configured?
- A. Record Types
- B. Permission sets
- C. Field-level security
- D. Page Layout
正解：A
質問 # 62
The app builder at AW Computing has been asked to track the number of times a case has been reopened.
Which solution should the app builder utilize to help with this request?
- A. Process Builder
- B. Scheduled Triggered flow
- C. Apex Trigger
- D. Screw flow
正解：B
解説：
A Scheduled Triggered flow can be used to increment a custom field on the Case object each time the case is reopened, effectively tracking the number of reopenings.
Reference:
Salesforce Help - Scheduled Flows
質問 # 63
Universal Containers uses a private sharing model for opportunities. This model CANNOT be changed due to a regional structure A new sales operations team has been created. This team needs to perform analysis on Opportunity data, all should have read arid write access to all Opportunities.
What are two recommended solutions for the app builder to give the users appropriate access? Choose 2 answers
- A. Create a criteria based sharing rule to all opportunities with the sales operations public group.
- B. Create a criteria-based sharing rule to share all opportunities with the sales operations private group
- C. Add a permission set with 'View All" and 'Modify All'' opportunity permissions enabled.
- D. Add a manual share for all opportunities with each user on the sales operations team.
正解：D
質問 # 64
An app builder has deployed a change set from a sandbox to production. There is a long delay in the deployment.
What can be causing the delay?
- A. Dependent fields are included in the change set.
- B. Roles are included in the change set.
- C. Profiles are included in the change set.
- D. A field type change is included in the change set.
正解：D
質問 # 65
Sales reps at Cloud Kicks (CK) forget to submit for approval when CK needs orders reviewed before close won. CK wants to automatically submit opportunities into the Secure Commitment Stage to eliminate manual submission.
Which feature meets the business requirements?
- A. Custom button and screen flow
- B. Record-Triggered flow optimized for Fast Field Updates
- C. Record-Triggered flow optimized for Actions and Related Records
- D. Platform Event-Triggered flow
正解：C
解説：
To automate the submission of opportunities into the "Secure Commitment" stage and eliminate manual submission for approval, the best feature to use is:
Record-Triggered flow optimized for Actions and Related Records (D). This type of flow allows for complex automation that can include submitting records for approval based on specific criteria being met, such as reaching a particular stage in the opportunity lifecycle. It's particularly suitable for handling related record updates and other actions like submissions for approval, which are integral when an opportunity reaches a certain stage.
Record-Triggered Flow optimized for Fast Field Updates (A) is focused primarily on quick updates to fields and may not handle the complexity of submission for approval processes adequately. Custom button and screen flow (B) could be used to manually trigger processes but does not automate the submission. Platform Event-Triggered flow (C) is typically used for integrations and reacting to system-wide events, not for standard record lifecycle management.
Reference for using Flows in Salesforce, particularly for automating business processes like approval submissions:
Record-Triggered Flows: https://help.salesforce.com/articleView?id=sf.flow_considerations_trigger_record.htm&type=5
質問 # 66
Duplicate management for Leads has been implemented at Universal Containers but it seems duplicate leads are still being created. The Org Wide Default (OWD) is set to "Private" for Leads.
Which two actions help prevent duplicate Leads from being created?
Choose 2 answers
- A. Change the Lead Assignment Rule to check for duplicates.
- B. Change the lead Hatching Rule to Block on create.
- C. Change the Lead Duplicate Rule details to Bypass Sharing Rules.
- D. Change OWD for Leads to Public Read.
正解：B、C
解説：
A: Changing the Lead Matching Rule to 'Block on create' will directly prevent duplicates at the point of lead creation based on defined criteria.
C: Changing the Lead Duplicate Rule to 'Bypass Sharing Rules' allows the system to compare leads across the entire organization regardless of the user's access level, which is crucial especially when OWD is set to 'Private'.
Reference:
Salesforce Help - Duplicate Management
質問 # 67
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DEX-403合格させる試験問題集には更新されたのは2025年：https://www.passtest.jp/Salesforce/DEX-403-shiken.html
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