A developer is asked to prevent anyone other than a user with Sales Manager profile from changing the Opportunity Status to Closed Lost if the lost reason is blank.
Which automation allows the developer to satisfy this requirement in the most efficient manner?

• A. An error condition formula on a validation rule on Opportunity
• B. approval process on the Opportunity object
• C. A record trigger flow on the Opportunity object
• D. An Apex trigger on the Opportunity object

A developer is creating a page that allows users to create multiple Opportunities. The developer is asked to verify the current user's default } | Opportunity record type, and set certain default values based on the record type before inserting the record.
How can the developer find the current user's default record type? ns

• A. Query the Profile where the ID equals userInfo.getProfileID() and then use the profile.Opportunity.getDefaultRecordType() | |method. ] |
• B. Use Opportunity. SObjectType.getDescribe().getRecordTypelnfos() to get a list of record types, and iterate through them until [ J isDefaultRecordTypeMapping() is true. Pencil & Paper |
• C. Use the Schema.userlnfo.Opportunity.getDefaultRecordType() method. < Create the opportunity and check the opportunity.recordType before inserting, which will have the record ID of the current Dal user's default record type.

Universal Containers implemented a private sharing model for the Account object. A custom Account search tool was developed with Apex to help sales representatives find accounts that match multiple criteria they specify. Since its release, users of the tool report they can see Accounts they do not own. What should the developer use to enforce sharing permission for the currently logged-in user while using the custom search tool?

• A. Use the with sharing keyword on the class declaration.
• B. Use the UserInfo Apex class to filter all SOQL queries to returned records owned by the logged-in user.
• C. Use the schema describe calls to determine if the logged-in users has access to the Account object.
• D. Use the without sharing keyword on the class declaration.

解説: (Fast2test メンバーにのみ表示されます)

A developer migrated functionality from JavaScript Remoting to a Lightning web component and wants to use the existing getOpportunities() method to provide data.
What to do now?

• A. The method must return a JSON Object.
• B. The method must be decorated with @AuraEnabled.
• C. The method must return a String of a serialized JSON Array.
• D. The method must be decorated with (cacheable=true).

Since Aura application events follow the traditional publish-subscribe model, which method is used to fire an event?

• A. fireEvent()
• B. registerEvent()
• C. fire()
• D. ernit()