Explanation
A dashboard is a visual display of key metrics and trends for records in your org. Dashboards allow users to quickly monitor performance and identify trends or issues at a glance. To make it easier for users to see a dashboard they use frequently, administrators can add it to their home page using Lightning App Builder. This way, users can see their dashboard every time they log in or go to their home tab without having to navigate elsewhere. References: https://help.salesforce.com/s/articleView?id=sf.dashboards_overview.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.dashboards_add_to_home_page.htm&type=5

Explanation
A delegated administrator is a user who has been granted limited administrative privileges by an administrator through delegated administration groups. Delegated administrators can perform some administrative tasks without having full access to Setup.
Some functions that delegated administrators can perform are:
B) Build automation and validation rules using screen flows
Screen flows are types of flows that guide users through screens with elements such as text boxes, picklists, radio buttons, etc. Screen flows can also perform actions such as creating records, updating fields, sending emails, etc. Delegated administrators can build automation and validation rules using screen flows if they have been granted access to create and edit flows by an administrator. References:
https://help.salesforce.com/s/articleView?id=sf.flow_concepts_design_overview.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.flow_distribute_delegated_admins.htm&type=5 D) Make updates to permission set configurations Permission sets are collections of settings and permissions that can extend users' functional access without changing their profiles. Delegated administrators can make updates to permission set configurations if they have been granted access to manage users by an administrator. References:
https://help.salesforce.com/s/articleView?id=sf.users_permissionsets.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.admin_useradmin_delegated.htm&type=5

Explanation
When deploying profiles using change sets, the field-level security settings are not included unless the fields themselves are also part of the change set. Therefore, the administrator should consider adding the new custom fields to change set 2 along with the profiles, or manually adjust the field-level security after deployment.
References: https://help.salesforce.com/articleView?id=changesets_about_components.htm&type=5

Explanation
Debug logs capture database operations, system processes, and errors that occur when executing a transaction or running unit tests. Debug logs can help identify the cause of Apex CPU time limit exceeded errors by showing the execution time of each Apex statement and trigger. References:
https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_debugging_debug_logs.htm

Explanation
Role hierarchy is a sharing mechanism that should be used to open up opportunity sharing to directors who oversee regional managers so they can access records to assist regional managers. Role hierarchy is a way to grant access to records based on the user's position in an organization's hierarchy of roles. Role hierarchy can grant users access to records owned by or shared with users below them in the hierarchy for objects that have organization-wide defaults set to Private or Public Read Only. By using role hierarchy, the administrator can ensure that directors can access opportunities owned by or shared with regional managers who report to them