What approach do you take to simplify the process of migrating data instances from one environment to another environment?

In the Answer Area, drag each mobile application solution on the left to the correct scenario.

A global application with infrastructure nodes located throughout the world requires certain operations to start executing at midnight GMT. Select two possible designs for this use case.
(Choose Two)

Identify the log you examine to view warnings, errors, and information messages about internal operations.

Consider two classes in an Employee Human Resources application: an "Employee" class, and a "TimeOff" class. The TimeOff class has an "EmployeelD" column that points to records in the Employee class. An "Employees with No TimeOff" report must be created. What is the most likely approach?