A customer would like to analyze data stored in a single, large, high-traffic Heroku Postgres database using a reporting tool that runs long-running, expensive read queries. What reporting architecture should be recommended?
A client wants to create a Heroku web application that needs to provide a low-latency experience for its users, who are based primarily in Japan. Many common user actions will result in synchronous writes to the application's Heroku Postgres database. The application does not have advanced compliance requirements. Which should an Architect recommend?

Universal Containers intends to build an app which will accept card payments. The app also needs to store, process, and transmit cardholder data.
Which Heroku architecture should an Architect 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.)

Universal Containers wants to give Field Technicians the ability to create follow-up appointments if they are unable to complete a Work Order due to missing inventory What should a Consultant implement to meet this requirement?

A client has a data Ina SAP data store. The client uses Heroku External Objects to expose Heroku Postgres tables in their Salesforce org. They want to perform custom transformations on the SAP data and then expose the transformed data in their Salesforce org. Which solution should an Architect recommend?