Salesforce Salesforce Certifications HEROKU-ARCHITECTURE-DESIGNER Questions & Answers

• Question 81:

  What are the three access levels a user can have in a Heroku Organization account?

  A. Jedi. Padawan, and Co-pilot

  B. Owner, Author and Viewer

  C. Admin. Programmer, and Operator

  D. Admin, Member, and Viewer

  Correct Answer: D

• Question 82:

  Universal Containers (UC) usesHeroku Connect to synchronize changes to the Account object in their Salesforce org. UC's Heroku application makes a batch update that changes one million records to the Heroku Postgres database table that mirrors the Account object. Approximately, how long will these updates take to sync back to the Salesforce org?

  A. It depends on the sync performance, which can vary from one connection to another.

  B. 1 hour.

  C. One million updates is too many for Heroku Connect to handle; therefore, the sync will fail

  D. 12 hours.

  Correct Answer: A

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

• Question 83:

  What are 3 examples of backing services, as described in the Twelve Factor app methodology?

  A. A database

  B. A logging tool

  C. An email delivery service

  D. A background process with a long running task

  Correct Answer: ABC

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

• Question 84:

  You can use the Salesforce REST APIs to:

  A. Execute processes as another user

  B. Access database log files

  C. Feed your kitten

  D. Insert or update records

  Correct Answer: D

• Question 85:

  Applications on Heroku that use Salesforce REST APIs can use which authentication mechanisms:

  A. Username and password with an OAuth connected app

  B. None of these

  C. OAuth web or user-agent flow in which the user authorizes a connected app using browser redirects

  D. Anonymous access without credentials on trusted networks

  Correct Answer: AC

• Question 86:

  Which Heroku feature allows you to deploy a real app complete with code, config, andadd-ons already configured?

  A. Heroku Getting Started guides

  B. Heroku Deployment wizard

  C. git push heroku master

  D. Heroku Buttons

  Correct Answer: D

• Question 87:

  Which of the following is NOT an advantage of Salesforce Connect overETL?

  A. The data is always fetched on demand

  B. If the origin is offline, the data is still available via Salesforce Connect.

  C. Standard protocols like OData can easily proxy external data into Salesforce.

  D. Data security can be enforced using per-user or per-application authentication.

  Correct Answer: B

• Question 88:

  Heroku add-ons are cool because they:

  A. Give you the ability to add complex functionality to your application without having to manage the underlying software or infrastructure.

  B. Accessorize your dynos with over-clocked CPU power and faster I/O speeds

  C. Can be provisioned easily from the Heroku Enterprise Flea Market system.

  D. Cost nothing--billing is easy because they're always provided at no additional cost with every Heroku Enterprise account.

  Correct Answer: A

• Question 89:

  Which Heroku features should an Architect recommend to create a secure connection between Heroku and Microsoft Azure?

  A. Heroku Private Spaces and Private Space VPN Connections, using Azure's built-in VPN endpoint.

  B. Heroku Private Spaces and Private Space VPN Connections, using a compatible VPN endpoint on Azure

  C. Heroku Shield Private Spaces and Internal Routing, using Azure's built-in VPN endpoint

  D. Heroku Private Spaces and Private Space Peering, using Azure's VPC Peering.

  Correct Answer: B

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

• Question 90:

  Universal Containers is developing a Salesforce app thatinvokes a Heroku app's web service, which asynchronously generates customer invoices. The Heroku app is deployed to a Private Space. When an invoice is ready, the Heroku app sends a POST request to the Salesforce REST API. Which two options should an Architect recommend to ensure that neither the Salesforce nor the Heroku app is accessible from the public internet? Choose 2 answers.

  A. Restrict the Private Space's trusted IP range to Salesforce IP addresses

  B. Restrict the Private Space's trusted IP range to Universal Containers' VPN

  C. Restrict the Salesforce connected app's login IP ranges to Universal Containers' VPN

  D. Restrict the Salesforce connected app's login IP ranges to the stable outbound IP addresses of the Private Space

  Correct Answer: AD

  This is no VPN connection and a trusted IP range is used to limit the trusted outside application's IP address And there is document related to this use case: https://devcenterheroku.com/articles/establish-trust-private-space-and-salesforce#salesforce-heroku-apps