Salesforce Certified Heroku Architecture Designer - Heroku-Architecture-Designer Exam Questions [2025]

QUESTION NO: 1
What is a Heroku dyno?

A. A specialized dinosaur monitoring service delivered from the cloud B. An on-prem server that you can install in a rack at your nearest co-location facility C. A managed runtime container with a Linux operating system underneath D. Your application code compiled and ready to be served to a variety of web clients

Correct Answer: C

QUESTION NO: 2
Universal Containers has implemented a Knowledge solution for Agents to provide Field Technicians with information necessary to complete assigned work.
Which two capabilities will now be available? (Choose two.)

A. Attach Knowledge Articles to Work Order Line Hems Only. B. Manage Attached Articles and Search the Knowledge Base C. include Quick Actions and Global Actions in Attached Articles. D. Attach Articles to Work Orders and Work Order Line Items.

Correct Answer: B,D

QUESTION NO: 3
Universal Containers has an application running in the Common Runtime that uses Heroku Redis. The data in Heroku Redis needs to be accessed by a third-party application.
Which connection method should an Architect recommend to ensure the security of the data as it moves from Heroku Redis to the third-party application?

A. Only allow access to Heroku Redis through an SSH connection. B. Set up both a VPN and a VPC between Heroku and the third-party application. C. Set up SSL Certificates on Heroku and the third-party application. D. Use stunnel to secure the connection between Heroku Redis and the third-party application.

Correct Answer: A

Explanation: Only visible for Pass4Test members. You can sign-up / login (it's free).

QUESTION NO: 4
Salesforce Connect custom adapters support:

A. Data paging B. Cross-object relationships C. Search D. All of these

Correct Answer: D

QUESTION NO: 5
Universal Containers wants the ability for their Field Technicians to log sales opportunities associated with their Work Orders.
What configuration should a Consultant implement so Field Technicians can easily achieve this through the Field Service mobile app?

A. Quick Action on Work Order Line Items to Create Opportunity B. Quick Action on Opportunity to Create Work Order Line Item C. Quick Action on Work Order to Create Opportunity D. Quick Action on Opportunity to Create Work Order

Correct Answer: C

QUESTION NO: 6
A client runs an application on a background worker dyno. The application allows its users to request personalized information as a PDF. At peak usage, the app processes millions of requests at once. The resulting number of requests has caused a bottleneck that is impacting its performance.
Which two solutions can an Architect recommend to resolve the bottleneck and improve performance?
(Choose two.)

A. Increase the number of workers to consume the job faster. B. Add a CDN add-on from the Elements marketplace. C. Add Heroku Redis as a job queue. D. Move the application to a Private Space.

Correct Answer: A,D

QUESTION NO: 7
Universal Containers has a microservices architecture on Heroku. One microservice. named the Metrics Microservice. periodically fetches metrics from a fleet of loT sensors. Then, the Metrics Microservice is required to send relevant metrics to each of the other microservices using REST. When a new microservice is added to the architecture, the Metrics Microservice must send metrics to that new microservice too. As a result, adding microservices to the architecture causes performance issues. How should an Architect recommend changing this architecture to improve its scalability?

A. Configure each microservices to directly fetch the sensor metrics that are relevant to it. B. Use Private Space DNS Service Discovery to reduce the amount of time required for the Metrics Microservice to obtain each other microservice's IP address C. Configure the other microservices to pull the Metrics Microservice for updates every five seconds D. Use Apache Kafka on Heroku to publish metrics to a topic that the other microservices can consume.

Correct Answer: D

Explanation: Only visible for Pass4Test members. You can sign-up / login (it's free).

QUESTION NO: 8
Universal Containers needs to write their Heroku application's logs to two destinations: an on-premise Syslog log server and a cloud analytics provider that ingests logs using an HTTPS endpoint.
What should an Architect recommend in this scenario?

A. Add a logging library to the application source that sends all logs directly to both destinations. B. Write all logs to stdout, and configure a separate log drain for each destination. C. Publish all logs to Apache Kafka on Heroku, and create a separate app that consumes and distributes log messages. D. Write all logs to Heroku Redis as a buffer and use an add-on to send them to both destinations.

Correct Answer: B

QUESTION NO: 9
A healthcare services client is requesting an architecture for a set of applications: one is a marketing application, and the other two are of customer service applications that allow for customers to interact with their healthcare records. The marketing application must be able to scale up within seconds in response to traffic spikes. The client wants to be able to deploy each of these applications to the U.S. East Coast and EMEA.
Which applications should be deployed into which Heroku runtime?

A. The marketing application into the Common Runtime; customer service applications into Private Spaces B. The marketing application into the Common Runtime; customer service applications into Shield Private Spaces C. The marketing application into Private Spaces; customer service applications into Shield Private Spaces D. The marketing application into Private Spaces; customer service applications into separate Private Spaces

Correct Answer: C

Explanation: Only visible for Pass4Test members. You can sign-up / login (it's free).

QUESTION NO: 10
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 by using Apache Kafka as a message bus. B. Each microservice is a separate process in a single Heroku app. The microservices communicate by using shared memory. C. Each microservice is a separate private space. The microservices communicate by using DNS Service Discovery. D. Each microservice is a separate process type in a single Heroku app. The microservices communicate by using Redis as a message bus.

Correct Answer: C

Explanation: Only visible for Pass4Test members. You can sign-up / login (it's free).