Salesforce Certified Heroku Architecture Designer - Heroku-Architecture-Designer Exam Practice Test

To satisfy the requirements of an upcoming compliance audit, a client must provide a record of all interactive commands run against a production application in the last six months. Which Heroku feature should an Architect recommend to help with this use case?

Universal Containers (UC) is using Field Service and has customer meetings at UC's offices. When booking meetings, they would like them to begin on the hour.every hour, between 9am-5pm.
How can this be achieved?

A client is building a collection of Heroku applications that will be audited regularly. To comply with the audit, it must be guaranteed that the applications all forward thei logs to the same, single destination. Which solution meets this requirements?

A customer's Heroku Redis instance regularly reaches its storage limit. Besides upgrading to a bigger plan, what solution should an Architect recommend for this scenario?

Universal Containers has a Heroku app that uses several third-party add-ons. They now need to enforce data privacy and be compliant with General Data Protection Regulation (GDPR).
What should an Architect advise UC regarding data residency in this scenario?

Which two Heroku features require Heroku Enterprise Teams? (Choose two.)

A customer needs to test a database schema migration. Which approach should an Architect recommend?

Salesforce Connect custom adapters support:

According to the Twelve-Factor methodology, which best practice helps minimize the gap between development and production?

A healthcare client is creating a web portal for their customers on Heroku, which is sourced from a Salesforce instance. Some of the Salesforce data they wish to display falls under HIPAA compliance, and their auditors have determined this data must be stored encrypted-at-rest. To satisfy this requirement, they have enabled Platform Encryption on Salesforce.
They are investigating Heroku Shield Private Spaces, Shield Dynos, Shield Postgres, and Shield Heroku Connect.
How will Shield Heroku Connect interact with the encrypted fields in Salesforce?

Universal Containers wants to process mobile payments. How can this requirement be met?

Universal Containers (UC) has a front-end web application and a back-end service application running on Heroku. The applications are running in the Common Runtime. Now, UC wants to prevent any public access to the back-end application. Which two Heroku features should an Architect propose?