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Salesforce Certified Heroku Architecture Designer Exam (Plat-Arch-206) - Salesforce Exam Questions

Last updated on July 22, 2026

97% Exam Compliance
181 Total Questions
1
Question
Universal Containers (UC) has an app that allows a costumer to schedule a compute-intensive job. It allows the costumer to schedule the job on an ad-hoc basis. UC has decided to break up the app into the following services: - Website: an Interface for their costumers; -Billing: generates monthly invoices based on usage metrics; - Traffic Cop: manages the job queue, job definitions and job schedule; - Job Runner; runs jobs that Traffic Cop queues up. It Is responsible for self-introspection and self-scaling. UC also wants to create a data lake for analytics. What foundational technology and design should an Architect use to manage communication between these services?
Options
A Apache Kafka on Heroku Create a Kafka queue for each service. Create a central routing service that connects to all of the Kafka queues and routes data. The central router is attached to a data lake,
and pushes every message into It.
B Heroku Redis, create a large Redis store. Allow each service to place messages with an agreed- upon format into a single queue, backed by the Redis store Services listen for messages addressed to them and take action on them. Redis will serve as the data lake.
C Apache Kafka on Heroku as a bus between all services Create topics for billing, jobs, and website clicks Create an additional service, which will subscribe for all topics, and dump every message into a data lake
D Heroku Connect and Salesforce Sync all relevant data into Salesforce and allow it to flow into each
service Create custom objects for each service and alow them to post to each others' objects as
needed. Push data from Salesforce into Heroku Postgres for a data lake.
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2
Question
A hospital is planning to rewrite its on-premise patient registration system. Their current system is HIPAA-compliant as well as ISO 27018-compliant. They need to maintain these same certification levels after the rewrite. Their new app also needs to sync PII (personally identifiable information) data with their Salesforce org.

What Heroku Enterprise solutions should an Architect propose?
Options
A Build the app in a Private Space with a Private Heroku Postgres database, and use Heroku Connect to sync to Salesforce.
B Build the app in a Shield Private Space, with a Shield Heroku Postgres database, and use Apache Kafka on Heroku to stream from the Salesforce org.
C Build the app in the Common Runtime, use a Heroku Postgres database, and use Heroku Connect to sync to Salesforce.
D Build the app in a Shield Private Space, with a Shield Heroku Postgres database, and use Shield Heroku Connect to sync to Salesforce.
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3
Question
Universal Containers (UC) uses Heroku Connect to synchronize changes to the Account object in their Salesforce org. UC's Heroku application makes a batch update that changes one million records to the Heroku Postgres database table that mirrors the Account object. Approximately, how long will these updates take to sync back to the Salesforce org?
Options
A It depends on the sync performance, which can vary from one connection to another.
B 1 hour.
C 12 hours.
D One million updates is too many for Heroku Connect to handle; therefore, the sync will fail
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4
Question
Universal Containers (UC) recently acquired another company, International Shipping. Each company has its own Salesforce org, and UC wants those orgs to remain separate for the foreseeable future. Given this scenario, which Heroku feature should an Architect recommend to provide additional value to UC following the acquisition?
Options
A Heroku Connect can be used to synchronize data directly between the two Salesforce orgs.
B Both orgs can be attached to the same Heroku application as an add-on to ensure data residency in the application's region.
C A Heroku Postgres database can sync data from both orgs for advanced querying capabilities.
D Heroku External Objects can expose read-only data from both Salesforce orgs to Heroku Postgres.
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5
Question
You can use Salesforce Connect to proxy which types of data sources:
Options
A REST with XML payloads
B All of these
C OData 2.0 and 4.0
D REST with JSONpayloads
E SOAP
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