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

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

Explanation:

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

A.
30 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?
A.
30 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?
Answers
B.
Enclose the existing Heroku Redis instance inside a Pnvate Space. Enable Private Space VPN.
B.
Enclose the existing Heroku Redis instance inside a Pnvate Space. Enable Private Space VPN.
Answers
C.
Use a Heroku Redis instance with a Private Tier plan. Enable Trusted IP ranges on the Redis instance.
C.
Use a Heroku Redis instance with a Private Tier plan. Enable Trusted IP ranges on the Redis instance.
Answers
D.
Use a Heroku Private Space and a Heroku Redis instance with a Private Tier plan. Redeploy the app into the Space
D.
Use a Heroku Private Space and a Heroku Redis instance with a Private Tier plan. Redeploy the app into the Space
Answers
E.
Enclose the existing Heroku Redis instance inside a Shield Private Space. Configure the firewall to allow Redis traffic through
E.
Enclose the existing Heroku Redis instance inside a Shield Private Space. Configure the firewall to allow Redis traffic through
Answers
Suggested answer: C

Explanation:

- https/AJevcenter heroku com/articles/event-driven-microservices-with-apache-kafka__________

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?

A.
Private Space Peering
A.
Private Space Peering
Answers
B.
SSLEndpoint
B.
SSLEndpoint
Answers
C.
Heroku Private Spaces
C.
Heroku Private Spaces
Answers
D.
Private Space VPN Connections
D.
Private Space VPN Connections
Answers
Suggested answer: C, D

Explanation:

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

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?

A.
Use Heroku Connect to synchronize data between the Salesforce orgs, the Heroku Postgres database and the external data warehouse
A.
Use Heroku Connect to synchronize data between the Salesforce orgs, the Heroku Postgres database and the external data warehouse
Answers
B.
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.
B.
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.
Answers
C.
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.
C.
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.
Answers
D.
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.
D.
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.
Answers
Suggested answer: D

Explanation:

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

Which 2 architectures are enabled by using a single Private Space and the Internal Routing feature?

A.
A microservices architecture that also uses DNS Service Discovery to facilitate communication
A.
A microservices architecture that also uses DNS Service Discovery to facilitate communication
Answers
B.
Multiple public-facing web apps with different sets of trusted inbound IP ranges
B.
Multiple public-facing web apps with different sets of trusted inbound IP ranges
Answers
C.
A single public-facing web app that performs network-isolated communication with multiple nonpublic- facing web apps.
C.
A single public-facing web app that performs network-isolated communication with multiple nonpublic- facing web apps.
Answers
D.
Network-isolated communication between applications in the Private Space and applications in the Common Runtime
D.
Network-isolated communication between applications in the Private Space and applications in the Common Runtime
Answers
Suggested answer: A, C

Explanation:

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

A client is building a collection of web apps that will serve short-lived marketing sites during REST.

The apps must support HTTPS connections. They also need to scale up and down at unpredictableintervals. The client is not currently a Heroku Enterprise customer. Given the scenario, what shouldan Architect recommend?

A.
Sign up for Heroku Enterprise and deploy each app to a different Private Space
A.
Sign up for Heroku Enterprise and deploy each app to a different Private Space
Answers
B.
Sign up for Heroku Enterprise without deploying the apps to the same Private Space
B.
Sign up for Heroku Enterprise without deploying the apps to the same Private Space
Answers
C.
Sign up for Heroku Enterprise and deploy the apps to the same Private Space
C.
Sign up for Heroku Enterprise and deploy the apps to the same Private Space
Answers
D.
Deploy the apps to the Common Runtime
D.
Deploy the apps to the Common Runtime
Answers
Suggested answer: D

Explanation:

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

Universal Containers has an app deployed on Heroku that is now required to handle high-volume message processing. What should an Architect recommend to fulfill this new requirement?

A.
Create a custom buildpack
A.
Create a custom buildpack
Answers
B.
Configure a Heroku button
B.
Configure a Heroku button
Answers
C.
Provision an Apache Kafka on Heroku add-on
C.
Provision an Apache Kafka on Heroku add-on
Answers
D.
Add Heroku Redis
D.
Add Heroku Redis
Answers
Suggested answer: C

Explanation:

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

A customer runs Production Check on an application from the Dashboard. Which two runtime issues does it check for? Choose 2 answers.

A.
Worker dyno scale: ensuring at least 1 worker dyno is available.
A.
Worker dyno scale: ensuring at least 1 worker dyno is available.
Answers
B.
Dyno redudancy: ensuring at least 2 web dynos are available
B.
Dyno redudancy: ensuring at least 2 web dynos are available
Answers
C.
CDN ensuring a CDN is available to the web dynos
C.
CDN ensuring a CDN is available to the web dynos
Answers
D.
Production-tier database: ensuring a production-tier database is being used
D.
Production-tier database: ensuring a production-tier database is being used
Answers
Suggested answer: B, D

Explanation:

- https://devcenter.heroku.com/articles/heroku-connect-faq#can-i-use-sharing-rules-to-restrictrecord-visibility

A client has an e-commerce application that stores credit card information. The application will run the production. Which security certification does the application need to meet?

A.
ISO 27017
A.
ISO 27017
Answers
B.
PCI level 1
B.
PCI level 1
Answers
C.
SOC2Typel
C.
SOC2Typel
Answers
D.
ISO 27018
D.
ISO 27018
Answers
Suggested answer: B

Explanation:

-

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

A client has data in a Heroku Postgres table. They want to generate analytics based on the table and make the results available in their Salesforce org. Their Salesforce administrator wants to minimize the amount of data that is written to Salesforce to accomplish this. Which strategy should an Architect recommend on this scenario?

A.
Use Heroku Connect to sync the Heroku Postgres table to the Salesforce org, and generate analytics from the Salesforce org.
A.
Use Heroku Connect to sync the Heroku Postgres table to the Salesforce org, and generate analytics from the Salesforce org.
Answers
B.
Use the Heroku application to generate analytics, and write the results to a separate Heroku Postgres table-Expose that table to the Salesforce org with Heroku External Objects.
B.
Use the Heroku application to generate analytics, and write the results to a separate Heroku Postgres table-Expose that table to the Salesforce org with Heroku External Objects.
Answers
C.
Use the Heroku application to generate analytics, and write the results to the Salesforce org with the Salesforce Bulk API.
C.
Use the Heroku application to generate analytics, and write the results to the Salesforce org with the Salesforce Bulk API.
Answers
D.
Use the Heroku application to generate analytics and write them to a separate Heroku Postgres table. Sync that table to the Salesforce org with Heroku Connect.
D.
Use the Heroku application to generate analytics and write them to a separate Heroku Postgres table. Sync that table to the Salesforce org with Heroku Connect.
Answers
Suggested answer: B

Explanation:

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

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