HEROKU-ARCHITECTURE-DESIGNER.pdf
Q: 1
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?
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Q: 2
The Heroku CLI give you the ability to:
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Q: 3
Universal Containers experienced an outage with their production Heroku Postgres database due to a
fault with the underlying infrastructure. The database was unavailable for an hour. The database is on
the Standard-0 plan.
Which two actions should an Architect recommend to mitigate such database failures and outages in
the future? (Choose two.)
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Q: 4
Universal Containers (UC) has an on-permise application for reporting damage to their shipments.
They want to migrate the application to Heroku. The damage reporting process includes uploading
one or more pictures to the application which temporarily stores them on the local system. After the
report is submitted, a case is created in UC's Salesforce org for processing, amd the images are
deleted from the file system. The application's configuration is read from environment variables that
are specified in the system user's profile. The application writes its logs to rotating files using an
open-source library. Which two recommendations should an Architect make to ensure that the
application runs correctly on Heroku? Choose 2 answers.
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Q: 5
A client has a web application that persists data to a local JSON file. They are migrating the
application to Heroku. In order for the application to conform to the Twelve-Factor methodology,
what changes should an Architect recommend?
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Q: 6
Which is a characteristic of an add-on that is "available" for applications in Private Spaces but not
"installable" in a Private Space?
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Q: 7
A web application on Heroku wants to surface Salesforce dat
a. All users of the web application will:
1) Authenticate using SSO with Salesforce.
2) Have user records in Salesforce.
What architecture should be recommended in order to maintain the Salesforce security model
already in place?
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Q: 8
When designing a Heroku application, which two approaches observe the Twelve-Factor
methodology? Choose 2 answers.
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Q: 9
At Universal Containers (UC), a developer named Yuichiro wrote a PHP application that, in
production, uses a MySQL database. Yuichiro is onboarding Mary, a new UC developer, who is setting
up her development environment. Yuichiro asks Mary to:
1) install the related PHP libraries manually so the application will run;
2) use MongoDB, instead of MySQL, in the development environment.
According to the Twelve-Factor methodology, which changes should an Architect recommend?
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Q: 10
Universal Containers (UC) has configured SSO for their Heroku Enterprise Team using an identity
provider (IdP).
When a new employee joins the company, how should their Heroku account be created?
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Question 1 of 10
