Adobe Campaign Classic Architect Master - AD0-E318 Exam Practice Test

A brick and mortar retailer that is experience a digital transformation typically outsources non-core business functions including marketing technology.
The retailer recently close Teradata as their data warehouse solutions.
The retailer wants to implement Adobe Campaign Classic and efficiently ingest data from Teradata, using the FDA connector to avoid the production and movement of flat files.
Which two hosting models should an Architect recommend?

A successful SOAP response is received from the Message Center but the emails are not arriving in the inbox.
What is causing this problem?

The Recipient table is linked with a custom schema called Reservation, which contains a high volume of data that is needed at all times.
The deployment team reports that each time a query the location attribute the Reservation table, there is a long return time.
What should the Architect recommend?

A customer has the following requirements for a new Campaign implementation:
* 20 Marketing employees will access the Campaign instance from three different countries.
* Marketing employees will use MacOs and Windows 10 professional.
* 800,000 of the customers in the CRM system are emailed approximately twice a week.
* The customer uses a small mobile app for Push messaging that has 20,000 device registrations, which the customer hops to grow.
Which two factors have the most impact on the infrastructure solution? (Choose two.)

A customer with an on-premise enterprise deployment wants to send Push Notification to IOS devices when Offers are Available/Expired using IOS binary connector.
Which ports should be opened for communication with the notification services?

A customer has a data retention policy for the logs in Adobe Campaign Classic of 365 days. They send over 1 million emails per month.
The Architect designs a workflow with a scheduler that triggers every 10 minutes querying the recipient delivery log. What is the risk with this workflow?