QUESTION: 13

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?

The marketing application into Private Spaces; customer service applications into Shield Private Spaces
The marketing application into the Common Runtime; customer service applications into Shield Private Spaces
The marketing application into the Common Runtime; customer service applications into Private Spaces
The marketing application into Private Spaces; customer service applications into separate Private Spaces

Answer(s): A

Reference:

https://devcenterherokucom/articles/private-spaces#trusted-ip-ranges

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QUESTION: 14

For which two use cases should an Architect recommend using Heroku Redis? (Choose two.)

Providing long-term data warehousing
Adding jobs to a queue
Providing a data cache layer
Querying relational data

Answer(s): A,D

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QUESTION: 15

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.)

Create a follower database that uses the same plan as the leader.
Migrate the database to a Premium-tier plan.
Migrate the database to a larger Standard-tier plan.
Create a fork of the database that uses the same plan as the leader.

Answer(s): A,C

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QUESTION: 16

A web application on Heroku wants to surface Salesforce data. 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?

Use Heroku Connect to sync the Salesforce data and Salesforce security model to Heroku Postgres.
Have the application query Salesforce data and the security model directly using a cached admin credential.
Use Heroku Connect, with a per-user authentication model, to sync the Salesforce data to Heroku Postgres.
Have the application query Salesforce data directly through the Salesforce APIs as the running user.

Answer(s): A

Reference:

https://devcenter.heroku.com/articles/addon-controls

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Free Certified Heroku Architecture Designer Exam Braindumps (page: 4)

QUESTION: 13

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QUESTION: 15

QUESTION: 16

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