Salesforce HEROKU-ARCHITECT Online Practice Questions and Exam Preparation

Salesforce HEROKU-ARCHITECT Online Questions & Answers

• Question 111:

  A healthcare client is creating a web portal for their customers on Heroku, which is sourced from a Salesforce instance. Some of the Salesforce data they wish to display falls under HIPAA compliance, and their auditors have determined this

  data must be stored encrypted- at-rest. To satisfy this requirement, they have enabled Platform Encryption on Salesforce.

  They are investigating Heroku Shield Private Spaces, Shield Dynos, Shield Postgres, and Shield HerokuConnect.

  How will Shield Heroku Connect interact with the encrypted fields in Salesforce?

  A. Shield Heroku Connect will be able to access only cypher text in the fields from Salesforce. They will need to import the encryption key from Salesforce to decrypt to store in Shield Postgres.
  B. Shield Heroku Connect will be able to synchronize data from fields in Salesforce without additional customization, but any writes will need to be encrypted using the Salesforce encryption key first before being written.
  C. Shield Heroku Connect requires customization on the Salesforce side to decrypt the data before transmitting to Heroku.
  D. Shield Heroku Connect will be able to synchronize data bidirectionally without additional customization.
  B. Shield Heroku Connect will be able to synchronize data from fields in Salesforce without additional customization, but any writes will need to be encrypted using the Salesforce encryption key first before being written.

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  Explanation/Reference:

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

• Question 112:

  When creating a Private Space, what is a valid reason to specify a region other than the default region?

  A. Private Spaces restrict inbound traffic to the current region.
  B. Heroku pricing varies by region.
  C. Running an applicationcloser to its intended users can reduce latency.
  D. Available compute resources vary by region.
  C. Running an applicationcloser to its intended users can reduce latency.

• Question 113:

  Universal Containers (UC) has a Heroku Postgres database attached to a Heroku app, which is running in the Common Runtime. What should an Architect recommend UC do to secure their database to only trusted locations?

  A. Move the database and the app into the Private Space.
  B. Add a Trusted IP range tothe Heroku Postgres configuration.
  C. Set up a VPN from the trusted locations to the app.
  D. Set up a VPC in a one-off dyno when access to Heroku Postgres is needed.
  B. Add a Trusted IP range tothe Heroku Postgres configuration.

• Question 114:

  Which Is an effect of "locking" anapplication that belongs to a Heroku Enterprise Team?

  A. New members of the Enterprise Team are granted no automatic permissions for the application.
  B. The application cannot be deployed until is unlocked.
  C. Members of the Enterprise Team who are not administrators have their permissions for the application revoked.
  D. Members of the Enterprise Team cannot be granted new permissions for the application until it's unlocked.
  A. New members of the Enterprise Team are granted no automatic permissions for the application.

• Question 115:

  An app has two web dynos, Dyno A and Dyno B. The app receives a request, which is routed to Dyno A. A second request is sent from the same client. Which Dyno is the request routed to?

  A. The request is routed to Dyno A if it has finished handling the first request
  B. The request is routed randomly to Dyno A orDyno B
  C. The request is definetly routed to Dyno A.
  D. The request is definetly routed to Dyno B.
  B. The request is routed randomly to Dyno A orDyno B

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  Explanation/Reference:

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

• Question 116:

  A client is building a system that will sync data from multiple Salesforce orgs to a singleHeroku 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 Salesforceorgs, 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.
  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.
  D. Use Heroku Connect to synchronizedata 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 synchronizedata 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.

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  Explanation/Reference:

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

• Question 117:

  What are two features of a ShieldPrivate Space that has Private Space Logging enabled? Choose 2 answers.

  A. Logs must be forwarded to a destination either within the Shield Private Space or within a VPN that includes the Shield Private Space.
  B. Applications in the shield Private Space donot forward logs to Heroku's Logplex router.
  C. Applications in the Shield Private Space forward logs to a separate, high-compliance instance of Heroku's Logplex router
  D. All applications in the Shield Private Space forward their logs to the same destination.
  B. Applications in the shield Private Space donot forward logs to Heroku's Logplex router.
  D. All applications in the Shield Private Space forward their logs to the same destination.

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  Explanation/Reference:

  https://devcenter.heroku.com/articles/using-sso-services-with-heroku#prerequisites-for-sso-with-heroku

• Question 118:

  An app uses a queue of worker dynos to perform complex image processing, but the worker dynos are occasionally running out of memory when performing the processing.All of their dynos are currently standard-1x dynos. What should an Architect recommend in this scenario?

  A. Add additional worker dynos.
  B. Break up the image processing across multiple dynos.
  C. Move the app to a Private Space.
  D. Change the type of dynos to standard-2x.
  D. Change the type of dynos to standard-2x.

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  Explanation/Reference:

• Question 119:

  A customer's Heroku Redis instance regularly reaches its storage limit. Besides upgrading to a bigger plan, what solution should an Architect recommend for this scenario?

  A. Explore a different key eviction scheme.
  B. Create a fork of the primary Heroku Redis instance.
  C. Migrate the data to a Heroku Postgres database
  D. Failover to ephemeral filesystem for the running dyno
  A. Explore a different key eviction scheme.

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  Explanation/Reference:

  https://devcenter.herokuxom/articles/using-sso-services-with-heroku#prerequisites-for-sso-with-heroku

• Question 120:

  A client wants to deconstruct a monolithic application into a set of microservices The microservicesrequire securer direct peer-to-peer communications. Which Heroku Enterprise features should an Architect recommend? Choose one answer

  A. Heroku Private Spaces and Apache Kafka on Heroku
  B. Shield Private Spaces and Heroku Shield Connect
  C. Heroku Private Spaces and Internal Routing.
  D. Heroku Private Spaces and Private Space VPN connections.
  C. Heroku Private Spaces and Internal Routing.