QUESTION: 81

Which two logs and logging recommendations are prescribed by the Twelve-Factor app methodology? Choose 2 answers.

Apps should not concern themselves with routing or storing logs
Logs from all processes and backing services should be aggregated together.
Logs should be written to a shared file system for scalability.
Apps should only keep a limited, rolling buffer of logs available

Answer(s): A,B

Reference:

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

A client has a Heroku Redis instance that can be accessed over the public internet. To meet compliance requirements, the IT Security team requires that all databases must be isolated from the public internet. Which solution should be suggested by an Architect?

Enclose the existing Heroku Redis instance inside a Pnvate Space. Enable Private Space VPN.
Use a Heroku Redis instance with a Private Tier plan. Enable Trusted IP ranges on the Redis instance.
Use a Heroku Private Space and a Heroku Redis instance with a Private Tier plan. Redeploy the app into the Space
Enclose the existing Heroku Redis instance inside a Shield Private Space. Configure the firewall to allow Redis traffic through

Answer(s): C

Reference:

https://devcenter.heroku.com/articles/event-driven-microservices-with-apache-kafka

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QUESTION: 83

A client needs to securely connect a Heroku app to a database on their on-premise network. Which two Heroku Enterprise features should an Architect consider?

Private Space Peering
SSLEndpoint
Heroku Private Spaces
Private Space VPN Connections

Answer(s): C,D

Reference:

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

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QUESTION: 84

A client is building a system that will sync data from multiple Salesforce orgs to a single Heroku Postgres database. This system also needs to push the synced data to an external data warehouse for analytics processing. Which solution meets all of the requirements in this scenario?

Use Heroku Connect to synchronize data between the Salesforce orgs, the Heroku Postgres database and the external data warehouse
Use Salesforce Connect to synchronize data between the Salesforce orgs and the Heroku Postgres database Use Heroku Connect to sync data between the Heroku Postgres database and the external data warehouse.
Use Heroku External Objects to synchronize data between the Salesforce orgs and the Heroku Postgres database Use an ETL tool to push data from the Salesforce orgs to the external data warehouse.
Use Heroku Connect to synchronize data between the Salesforce orgs and the Heroku Postgres database Use an ETL tool to push data from the Salesforce orgs to the external data warehouse.

Answer(s): D

Reference:

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

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Free Certified Heroku Architecture Designer Exam Braindumps (page: 21)

QUESTION: 81

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QUESTION: 82

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QUESTION: 83

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QUESTION: 84

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