A client is creating a new API application. The app should only be accessible from other apps that they deploy to Heroku. Also, traffic between the other apps and the API should not transit the public internet.
Which solution should an Architect recommend to meet these requirements?

Which Is an effect of "locking" anapplication that belongs to a Heroku Enterprise Team?

A Heroku application uses Heroku Connect to integrate with data from a Salesforce org. Since then, several fields from the Salesforce objects that were mapped using Connect have been removed. As a result,the development team will reload the mapping using Heroku Connect.
What is an implication of reloading the mapping?

What are 3 examples of backing services, as described in the Twelve Factor app methodology?

Universal Containers would like toenforce a 48-hour SLA to ensure that Technicians perform certain follow- up activities after they leave a customer site The starting point of the SLA is when the Work Order Status is set to "Technician Wrap Up." The Technician is required to provide confirmation that wrap up is completed.
Which three configurations should a Consultant implement to ensure this can be achieved? (Choose three.)