The two recommended solutions for the app builder to give the users appropriate access are creating a criteria based sharing rule to all opportunities with the sales operations public group and adding a permission set with ‘View All" and ‘Modify All’’ opportunity permissions enabled. A criteria based sharing rule can grant read and write access to all opportunities that meet certain criteria to a specified group of users. A permission set can grant additional object-level permissions to users without changing their profiles. Option B is incorrect because adding a manual share for all opportunities with each user on the sales operations team is not scalable or maintainable. Option D is incorrect because creating a criteria-based sharing rule to share all opportunities with the sales operations private group is redundant, as private groups are used to manually share records with individual users or other groups.

The Owner field on the Master record determines the ownership and sharing access of the detail record in a master-detail relationship. According to the Salesforce documentation, “The detail record inherits the sharing and security settings of its master record.” The default owner is not set in the parent object’s settings, the Owner field on the Detail record does not exist, and the owner is not set independently on the detail object’s settings.

The best solution to enable reps to see and access the most-used components from anywhere within the app without leaving the page they are working on is Utility bar. This is a footer that can be added to any Lightning app and can contain tools such as history, notes, or softphone. Favorites, home page, and global actions are not solutions that provide access to components from anywhere within the app. See [this article] for more information on Utility bar.

The two steps that should be suggested to meet these requirements are to select insert null values in settings and to use Data Loader to update leads using the CSV file. Selecting insert null values in settings will allow Data Loader to overwrite existing values with null values. Data Loader is a tool that can import, export, update, or delete large amounts of data.

TEXT() is a formula function that converts a picklist value to text. This can be used to display the Type field from the parent object Galaxy on the child record Star. ISPICKVAL() is used to check if a picklist value is equal to a specified value. VALUE() is used to convert text that represents a number to a number. FIND() is used to locate one text string within another text string.

To track the total number of trails associated with a park without writing code, the correct actions to take are:

Use a roll-up summary field on the Park record to show the total number of Trails (B). Roll-up summary fields calculate and display a value in a master record based on the values of fields in a detail record. They are used to count, sum, average, or get the minimum/maximum of values in related detail records.

Use a master-detail relationship between the Park and Trail objects (C). Master-detail relationships are necessary for roll-up summary fields as they allow the master object to control certain behaviors of the detail object and summarize data from those detail records.

A formula field (A) cannot dynamically count related records unless those records are linked via a master-detail relationship, and it cannot alone handle counts across related records without such a relationship. A lookup relationship (D) does not support roll-up summaries unless combined with additional tools like triggers or third-party apps, which involve coding or extra configuration outside standard object setup.

For more details, refer to the Salesforce Help documentation on master-detail relationships and roll-up summary fields:

Master-Detail Relationship: https://help.salesforce.com/articleView?id=relationships_considerations.htm &type=5

Roll-Up Summary Fields: https://help.salesforce.com/articleView?id=fields_about_roll_up_summary_fields.htm &type=5

Making the Opportunity type a required field on the initial Opportunity page layout and using automation to fill in the type field to a record type is a way to limit the number of fields users are required to fill out when creating a new Opportunity. This way, the app builder can assign different page layouts for different record types based on the Opportunity type. The other options are not feasible or effective