Question 86

A developer is implementing an Apex class for a financial system. Within the class, the variables 'creditAmount' and 'debtAmount' should not be able to change once a value is assigned. In which two ways can the developer declare the variables to ensure their value can only be assigned one time? Choose 2 answers
  • Question 87

    A developer needs to prevent the creation of request records when certain conditions exist in the system. A RequestLogic class exists to checks the conditions. What is the correct implementation?
  • Question 88

    A developer wrote the following two classes:

    The StatusFetcher class successfully compiled and saved. However, the Calculator class has a compile time error.
    How should the developer fix this code?
  • Question 89

    As part of a data cleanup strategy, AW Computing wants to proactively delete associated opportunity records when the related Account is deleted.
    Which automation tool should be used to meet this business requirement?
  • Question 90

    A developer created a Lightning component to display a short text summary for an object and wants to use it with multiple Apex classes.
    How should the developer design the Apex classes?