An existing app is experiencing performance degradation because of multiple executions of multiple, expensive SQL read queries. This SQL code cannot be optimized any further and the frequency of the execution of the queries cannot be reduced. Which two options should an Architect recommend in this scenario?

The Private Spaces feature can be useful if you need to:

A client wants to use Heroku to build a data bridge between Salesforce and Google Cloud Platform (GCP).
Which combination of Heroku features should an Architect recommend to secure the connection between Heroku and GCP?

Universal Containers (UC) has a Heroku application that runs in Virginia, in the U.S., that uses Apache Kafka on Heroku. They have deployed a copy of the app in Asia. Now, both apps need a messaging backbone that will support multi-region distribution.
What is the least complex architecture that an Architect should recommend?

Universal Containers would like to engage contractors and customers directly in their Field Service solution.
Which three options will provide read, write, and edit access to Work Order objects? (Choose three.)