In a telecom customer service application, birthday wishes must be sent to customers every day...

 Job Scheduler with SendEmailNotification Utility:

Running a job scheduler to pull customer records matching the current date and using the SendEmailNotification utility ensures that emails are sent out at midnight. Recording failures in a data type captures the necessary error information.

 Job Scheduler with CorrNew Utility:

Using the CorrNew utility to send emails and record any exceptions in a data type also satisfies the requirement for recording email delivery failures.

 References:

Pega documentation on job schedulers and email utilities provides guidelines for implementing scheduled tasks and handling email delivery.

 Therefore, the correct answers are:

B. Run a job scheduler, and pull the customers that match the current date. For each record, invoke the SendEmailNotification utility. If any exception is received in email delivery, mark the failure in a data type.

D. Run a job scheduler, and pull the customers that match the current date. For each record, invoke the CorrNew utility. If any exception is received in email delivery, mark the failure in a data type.