Salesforce Certified Heroku Architect (Heroku-Architect) Free Practice Test

Question 1

According to the Twelve-Factor methodology, which best practice helps minimizethe gap between development and production?

A. Executing long-running tasks as background processes.

B. Writing processes that are fast to start up and gracefully shut down

C. Configuring application logging to write stdout.

D. Using the same backing services in all of an application's environments.

Correct Answer: D

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Question 2

What are 3 examples of backing services, as described in the Twelve Factor app methodology?

A. A background process with a long running task

B. An email delivery service

C. A database

D. A logging tool

Correct Answer: B,C,D

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Question 3

A client is building a collection of Heroku applications that will be audited regularly. To comply with the audit, it must be guaranteed that the applications all forward thei logs to the same, single destination. Which solution meets this requirements?

A. Deploy all of the applications to the Common Runtime, and attach the same ininstance of a logging add- on to all of them.

B. Deploy all the applications to the same Private Space with Logplrx disabled.

C. Deploy all the applications to the same Shiekld Private Space with Private Space Logging enabled

D. Deploy allthe applications to the Common runtime, and add the same log drain URL to all of them.

Correct Answer: C

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Question 4

Which two statements describe characteristics of Private Space Logging? (Choose two.)

A. Log entries can be forwarded to up to threelogging services.

B. Log entries are collated and forwarded by Heroku's Logplex router.

C. Log entries are forwarded as HTTPS POST requests.

D. Log entries can be forwarded to only one logging service.

Correct Answer: A,C

Question 5

Heroku apps that handle callouts from Salesforce can be written in:

A. All of these

B. Python

C. Java, Scala. Clojure

D. Node, js / JavaScript

E. PHP

Correct Answer: A

Question 6

Universal Containers (UC) has a Heroku application that runs in Virginia, in the U.S., that uses Apache Kafka on Heroku. They have deployed a copy of the app in Asia. Now, both apps need a messaging backbone that will support multi-region distribution.
What is the least complex architecture that an Architect should recommend?

A. Use Heroku's multi-tenant Kafka Basic plan.

B. The app in Asia should write to the Kafka instance in Virginia.

C. Deploy a multi-region version of Apache Kafka on Heroku.

D. Provision a second Kafka add-on in Asia. Each instance of the app should sync with each other.

Correct Answer: A

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Question 7

A ClientService Representative (CSR) receives a call from a customer on Saturday. The CSR determines that the customer is covered, but the coverage is aboutto expire.
Which two upsell activities should the CSR consider? (Choose two.)

A. Open a Case and send email with new Service offerings.

B. Open a Case and a renewal Opportunity for the Sales team.

C. Open a Case and create a Work Order for the Dispatch Team.

D. Open a Case and inform Customer of weekend service pricing.

Correct Answer: A,D

Question 8

What does a follower of Heroku Postgres leader database provide?

A. A in-memory snapshot of the leader.

B. A read-only replica of the leader.

C. A static snapshot of the leader

D. A writable replica of the leader.

Correct Answer: B

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Question 9

Universal Containers (UC) has a Heroku Postgres database attached to a Heroku app, which is running in the Common Runtime.
What should an Architect recommend UC do to secure their database to only trusted locations?

A. Move the database and the app into the Private Space.

B. Add a Trusted IP range tothe Heroku Postgres configuration.

C. Set up a VPC in a one-off dyno when access to Heroku Postgres is needed.

D. Set up a VPN from the trusted locations to the app.

Correct Answer: B

Question 10

Universal Containers (UC) is opening offices in Japan and Germany. This will allow them to serve new customers in Asia and in Europe. UC is concerned about application latency for their new customers, especially because the app serves large amounts of dynamic content.
Which Heroku Enterprise feature should an Architect recommend to alleviate this concern?

A. Deploy instances of their applications into Private Spaces in Tokyo and Frankfurt.

B. Deploy a globally-distributed CDN in front of the application.

C. Create Salesforce orgs in each region and use Heroku Connect to link them.

D. Create a Heroku Pipeline to mirrorthe app and its data in each region.

Correct Answer: C

Question 11

Universal Containers wants to ensure that Service Appointments are only assigned to Active Resources. What configuration should a Consultant recommend for the Scheduling Policy?

A. Preferred Resources

B. Match Fields

C. Required Resources

D. Match Boolean

Correct Answer: D

Question 12

Universal Containers needs to write their Heroku application's logs to twodestinations: 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. Write all logs to stdout, and configure a separate log drain for each destination.

B. Publish all logs to Apache Kafka on Heroku, and create a separate app thatconsumes and distributes log messages.

C. Add a logging library to the application source that sends all logs directly to both destinations.

D. Write all logs to Heroku Redis as a buffer and use an add-on to send them to both destinations.

Correct Answer: A

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Salesforce Certified Heroku Architect (Heroku-Architect) Free Practice Test