Heroku-Architect Practice Test

You can use the Salesforce REST APIs to:

A. Execute processes as another user

B. Access database log files

C. Feed your kitten

D. Insert or update records

A client wants to create a scalable set of microservices that communicate with each other, where multiple microservices have a public REST API. Which architecture strategy allows this on Heroku?

A. Each microservice is a separate Heroku app. The microservices communicate byusing Apache Kafka as a message bus.

B. Each microservice is a separate process type in a single Heroku app. The microservices communicate by using Redis as a message bus.

C. Each microservice is a separate private space. The microservices communicate byusing DNS Service Discovery.

D. Each microservice is a separate process in a single Heroku app. The microservices communicate by using shared memory.

A client has an existing Heroku Connect integration. They would like to extend the integration to ad Attachments (which are related binary files) from a mapped Salesforce object. What advice should an Architect provide?

A. A file storage system needs to be added to the Heroku Connect mapping to sync binary files.

B. Heroku Connect does not support binary files: therefore migration must be done using another method

C. A column oftype Binary String must be added manually to the Heroku Postgres table and amend Attachments before binary transfer can be enabled.

D. An additional object mapping must be added for the Attachments table in Heroku Connect.

A customer's IT department will not allow VPN access through their on-premise gateway. Users need to be able to access trusted Heroku applications only when they are in the office. These applications are deployed to a Heroku Private Space. Which two Private Spaces features should an Architect recommend to enable on-premise users to gain the access they need? (Choosetwo.)

A. Stable outbound IP addresses

B. VPC peering

C. Internal routing

D. Trusted IP ranges

A client wants to create a secure network connection between Heroku applications running in a Private Space and an AWS VPC. Which Heroku feature should an Architect recommend to create the connection?

A. Internal Routing

B. Private Space Peering

C. Private Space VPNconnections

D. Heroku Connect