A developer created an email with AMPscript variable as the subject line. The subject line variable was recently updated, but when testing the email, the wrong subject line continues to appear in the inbox. The developer thinks another, outdated, subject line variable is declared within the email. Where could the outdated variable be located?

A developer wants to include an AMPscript if/else statement in an email to satisfy the condition "if the subscriber's tier is not premier then display heading encouraging them to upgrade." The tier value has already been set as variable named @level. How should the developer write this AMPscript conditional statement?

A developer initiated a batch delete of Contacts in Contact Builder due to an import error during implementation. There are over two million records that need to be deleted.
Which two factors should be considered when batch deleting large volumes of contacts?Choose 2 answers

A developer wants to configure performance tracking of the content dynamically created via AMPscript in an email. Which two steps should be performed to achieve this objective? Choose 2

NTO is using a mobile campaign to collect an email addresses of interested subscribers. Using AMPscript's API functions they will send a confirmation email when an email is texted into their short code. Which two objects are required to successfully create a TriggerSend object? Choose 2