Northern Trail Outfitters is sending Salesforce Triggered Sends using Marketing Cloud Connect. The sends have a status of failed.
What shouifl the consultant do to diagnose tne Issue?

During discovery, the customer outlines data requirements and the anticipated use of Marketing Cloud with the following criteria:
* Customer data will be fully refreshed every night via Import activity from the customer's data warehouse.
* Contact records will be augmented by relational data tables via Contact Builder.
* The customer data file will contain 5M records with 40+ attributes.
* One attribute will house HTML code, 1000 characters max, that will be used to populate Account Access content areas in emails.
* A customer ID will be used as the unique identifier for each contact.
Which statement differentiates the use of data extensions over lists?

A financial services customer wants to send email to customers who log in for the first on a new IP. This message should be deployed as fast as possible due to its sensitive content. The message contain information related to the login IP.
What should a consultant recommend to deploy the email?

An analytics team wants to get real-time updates on transactional email metrics, specifically Sent and NotSent, to ensure they are fulfilling a legal object due to the nature of their messages.
What method should be suggested in this scenario?

A customer has an eCommerce site and Imports data into three data extensions daily; 'Orders', 'Order_Details' and 'Products' the data extension contains the following information:
* Orders: OrderId, CustomerId, OrderNumber, OrderDate, OrderTotal, GrandTotal
* Order_Details: ProductId, OrderId, Qty, UnitPrice, ExtendedPrice, Discount
* Products: ProductId, SKU, Name, Description, Cost, Price
What two actions should be taken in Data Designer?