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Salesforce Certified Heroku Architecture Designer Practice Test - Questions Answers, Page 8

Question list

List of questions

Question 71

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Universal Containers wants to set up communication between multiple public-facing Heroku web applications hosted on the Common Runtime. Which solution should an Architect recommend?

Question 72

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A customer needs to test a database schema migration. Which approach should an Architect recommend?

Question 73

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Dataclips allows a user to choose which datastore to query. Which type of datastore is supported?

Question 74

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

Question 75

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A client has a Heroku app that uses Apache Kafka on Heroku. They want to refactor the app into 2 distinct apps that will both continue to use Kafka (because they probably don't have so much to do in

Question 76

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Which 2 users can remove an application from a Heroku Enterprise Team?

Question 77

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An app has two web dynos, Dyno A and Dyno B. The app receives a request, which is routed to Dyno

Question 78

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Which two features of the Heroku platform require Private Spaces? Choose 2 answers.

Question 79

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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

Question 80

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A client wants to create a set of applications that all communicate with each other. Only one of the applications should be accessible from the public internet. This application will act as an API g

Question 71

Universal Containers wants to set up communication between multiple public-facing Heroku web applications hosted on the Common Runtime. Which solution should an Architect recommend?

Move the application to a Private Space, and enable Internal Routing for them

Bind all of the Heroku applications to the same port

Configure a worker process type for each application that listens for incoming remote procedure calls.

Send requests to each application's URL using HTTP/HTTPS.

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Question 72

A customer needs to test a database schema migration. Which approach should an Architect recommend?

Fork the production database, and run the migration and tests against the fork

Detach the Heroku Postgres add-on. and run the migration and tests against the database.

Create a follower database, and run the migration and test against the follower database

Place the app into maintenance mode, and then perform the tests

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Question 73

Dataclips allows a user to choose which datastore to query. Which type of datastore is supported?

Any datastore, provided that you have the connection URL

Heroku Postgres

Heroku Redis

Any datastore connected via Heroku Connect

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Question 74

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

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

Configuring application logging to write stdout.

Executing long-running tasks as background processes.

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

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A client has a Heroku app that uses Apache Kafka on Heroku. They want to refactor the app into 2 distinct apps that will both continue to use Kafka (because they probably don't have so much to do in their life). Based on this refactoring, what should an Architect recommend?

Ensure that the apps consume mutually excliusive sets of Kafka topics

Attach the existing Kafka add-on to both apps

Designate one app as a producer and the other as a consumer

Attach the existing Kafka add-on to one app and attach a new Kafka add-on to the other app

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Question 76

Which 2 users can remove an application from a Heroku Enterprise Team?

An administrator of the Enterprise Team

A user with the "manage" permission for the app

A user with the "deploy" permission for the app

A user with the "operate" permission for the app

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Question 77

An app has two web dynos, Dyno A and Dyno B. The app receives a request, which is routed to Dyno

A second request is sent from the same client. Which Dyno is the request routed to?

The request is routed to Dyno A if it has finished handling the first request

The request is routed randomly to Dyno A or Dyno B

The request is definetly routed to Dyno A.

The request is definetly routed to Dyno B.

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Question 78

Which two features of the Heroku platform require Private Spaces? Choose 2 answers.

Automated Certificate Management

Apache Kafka on Heroku

Internal Routing

Trusted IP ranges

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Question 79

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.

Load the application's configuration from its source code instead of using environment tables

Use an external object storage service for temporary image uploads

Run the application in a Private Space to enable communication with UC's Salesforce org

WritP Inns tn stdmit instead nf writinn thpm tn the flip svstpm

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Question 80

A client wants to create a set of applications that all communicate with each other. Only one of the applications should be accessible from the public internet. This application will act as an API gateway and route requests to the interbak applications using HTTPS. Which architecture should an Architect recommend?

Create all of the apps in a Private Space. Configure the Private Space's trusted IP ranges to only permit requests from within the Private Space

Create the API gateway application in the Common Runtime. Create all of the internal apps in a Private Space.

Create all of the apps in the Common Runtime. Ensure that the internal apps do not define a web process type.

Create all of the apps in a Private Space Create the internal apps with Internal Routing enabled.Create the gateway app as a web app

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Total 185 questions