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.

Answer(s): B

Reference:

https://devcenter.heroku.com/articles/internal-routing

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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

Answer(s): B,D

Reference:

https://devcenter.heroku.eom/articles/private-spaces#trusted-ip-ranges

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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 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

Answer(s): A,D

Reference:

https://devcenter.heroku.com/articles/heroku-connect-database-tables#encrypted- strings

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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

Answer(s): D

Reference:

https://devcenter.heroku.com/articles/using-sso-services-with-heroku#end-user-account-creation-and-removal

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Free Certified Heroku Architecture Designer Exam Braindumps (page: 20)

QUESTION: 77

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QUESTION: 78

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QUESTION: 79

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QUESTION: 80

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