QUESTION: 69

Universal Containers has a Heroku app that uses Heroku Connect to sync data with their Salesforce org. The app makes frequemt updates to the same records over short period of time, and sync speeds have begun to worsen. An Architect recommends using Heroku Connect's Merged Writes algorithm to improve sync speeds. What are 2 implications of using the Merged Writes algorithm in this scenario?

Relationships such as circular dependencies are known to cause issues.
The Merged Writes algorithm does not support using Salesforce SOAP API
The Merged Writes algorithm is more likely to approach Salesforce API rate limits.
The Merged Writes algorithm does not support using the Salesforce Bulk API.

Answer(s): A,D

Reference:

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

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QUESTION: 70

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?

Deploy all of the applications to the Common Runtime, and attach the same ininstance of a logging add-on to all of them.
Deploy all the applications to the same Shiekld Private Space with Private Space Logging enabled
Deploy all the applications to the Common runtime, and add the same log drain URL to all of them.
Deploy all the applications to the same Private Space with Logplrx disabled.

Answer(s): B

Reference:

https://devcenter.heroku.com/articles/dataclips

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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.

Answer(s): A

Reference:

https://www.heroku.com/tech-sessions/get-started-with-apache-kafka

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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

Answer(s): A

Reference:

https://www.herokuxom/tech-sessions/get-started-with-apache-kafka

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Free Certified Heroku Architecture Designer Exam Braindumps (page: 18)

QUESTION: 69

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QUESTION: 71

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QUESTION: 72

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