Heroku-Architect Practice Test

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?

A. Common Runtime with secure, isolated containers for running theapp's code.

B. A Private Space restricted to a set of trusted IP ranges.

C. A Shield Private Space with a Shield Postgres add-on.

D. A Private Space with Internal Routing enabled on the app.

A web application on Heroku wants to surface Salesforce data.All users of the web application will:

1) Authenticate using SSO with Salesforce.
2) Have user records in Salesforce.

What architectureshould be recommended in order to maintain the Salesforce security model already in place?

A. Use Heroku Connect to sync the Salesforce data and Salesforce security model to Heroku Postgres.

B. Have the application query Salesforce data and the securitymodel directly using a cached admin credential.

C. Use Heroku Connect, with a per-user authentication model, to sync theSalesforce data to Heroku Postgres.

D. Have the application query Salesforce data directly through the Salesforce APIs as the running user.

An app uses a queue of worker dynos to perform complex image processing, but the worker dynos are occasionally running out of memory when performing the processing.All of their dynos are currently standard-1x dynos.

What should an Architect recommend in this scenario?

A. Add additional worker dynos.

B. Break up the image processing across multiple dynos.

C. Move the app to a Private Space.

D. Change the type of dynos to standard-2x.

Heroku Connect data replication happens:

A. Near real time for writes to Salesforce. and on a 30-second polling window for writes to HerokuPostgres

B. Near real time for writes to Salesforce. and either on a polling window or near real time for writes to Heroku Postgres (depending on the user configuration)

C. Instantly in both directions

D. Near real time in both directions

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

A. Implement a Macro to generate Service Appointments on the existing Work Order

B. Implement a Quick Action to create a new Work Order Line item on the existingWork Order

C. Implement a Quick Action to create a new Service Appointment on the existing Work Order

D. Implement a Custom Button to Create a Service Appointment on the existing Work Order