Salesforce Salesforce Certifications HEROKU-ARCHITECT Questions & Answers

• Question 121:

  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 122:

  Universal Containers (UC) is opening offices in Japan and Germany. This will allow them to serve new customers in Asia and in Europe. UC is concerned about application latency for their new customers, especially because the app serves large amounts of dynamic content.

  Which Heroku Enterprise feature should an Architect recommend to alleviate this concern?

  A. Create Salesforce orgs in each region and use Heroku Connect to link them.

  B. Deploy instances of their applications into Private Spaces in Tokyo and Frankfurt.

  C. Deploy a globally-distributed CDN in front of the application.

  D. Create a Heroku Pipeline to mirrorthe app and its data in each region.

  Correct Answer: A

• Question 123:

  Universal Containers wants to give Field Technicians the ability to create follow- upappointments if they are unable to complete a Work Order due to missing inventory

  What should a Consultant implement to meet this requirement?

  A. Implement a Macro to generate Service Appointments on the existing Work Order

  B. Implement a Quick Action to create a new Work Order Line item on the existing Work Order

  C. Implement a Quick Action to create a new Service Appointment on the existing Work Order

  D. Implement a Custom Button to Create a Service Appointment on the existing Work Order

  Correct Answer: C

• Question 124:

  A client wants to deconstruct a monolithic app into a collection of smaller apps which should be able to send HTTP requests to each other. The smaller apps should not be publicly accessible on the internet. Which Heroku Enterprise features should an Architect recommend to enable this architecture?

  A. Heroku and ApacheKafka on Heroku

  B. Heroku Connect and Internal Routing

  C. Heroku Private Spaces and Heroku Connect

  D. Heroku Private Spaces and Internal Routing

  Correct Answer: D

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

• Question 125:

  Which technology do SalesforceREST APIs use for authentication?

  A. Basic usernames and passwords

  B. OAuth

  C. SAML

  D. Pre-shared keys

  Correct Answer: A

• Question 126:

  A client has an existing Heroku Connect integration. They would like to extend the integration to ad Attachments (which are related binary files) from a mapped Salesforce object. What advice should an Architect provide?

  A. A file storage system needs to be added to the Heroku Connect mapping to sync binary files.

  B. Heroku Connect does not support binary files: therefore migration must be done using another method

  C. A column oftype Binary String must be added manually to the Heroku Postgres table and amend Attachments before binary transfer can be enabled.

  D. An additional object mapping must be added for the Attachments table in Heroku Connect.

  Correct Answer: B

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

• Question 127:

  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 128:

  An existing app is experiencing performance degradation because of multiple executions of multiple, expensive SQL read queries. This SQL code cannot be optimized any further and the frequency of the execution of the queries cannot be reduced. Which two options should an Architect recommend in this scenario?

  A. Hardcode the results of the query into app logic

  B. Add a read-only HerokuPostgres follower

  C. Create a database caching layer

  D. Restart the Heroku Postgres server to reclaim cache

  Correct Answer: BC

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

• Question 129:

  Callouts in Apex trigger support which authentication mechanisms:

  A. Pre-shared keys

  B. username and password credentials

  C. All of these

  D. OAuth flows using named credentials in the Remote Site settings

  Correct Answer: C

• Question 130:

  Which of thefollowing is a good use case for the Heroku Platform?

  A. Proof-of-concept or lab approaches

  B. Empowering mobile apps with an API service

  C. Data manipulation

  D. Customer engagement applications

  E. All of these

  Correct Answer: D