Salesforce Salesforce Certifications HEROKU-ARCHITECTURE-DESIGNER Questions & Answers

• Question 41:

  A platform as a service (PaaS) is:

  A. A monthly bare-metal server rental service

  B. A way to deliver hardware and software tools, such as those needed for application development, to users as a service

  C. A service to help you buy and install your own server hardware

  D. A piece of software in the cloud that you can use just by logging in

  Correct Answer: B

• Question 42:

  Universal Containers is building a new marketing website on Heroku. They want to capture user information on the site and have that data flow into Salesforce for followup.

  Which Heroku features should an Architectrecommend to accomplish this?

  A. Heroku Conned and Heroku Postgres.

  B. HeroKu Private Spaces and Private Space Peering.

  C. Heroku Redis and Heroku Teams.

  D. Heroku Dataclips and the Heroku Platform API.

  Correct Answer: A

• Question 43:

  Universal Containers wants to process mobile payments. How can this requirement be met?

  A. Install an AppExchange package

  B. Create a custom payments object

  C. Add a custom field to store the credit card number

  D. Attach a picture of thecredit card.

  Correct Answer: A

• Question 44:

  How does Heroku Connect work with Salesforce authentication?

  A. The end user of a Heroku app authorizes Heroku Connect via OAuth.

  B. OAuth provides Heroku Connect with API tokens after the user authorizes the Heroku Connect application on Salesforce

  C. SAML authorizes Heroku Connect to make API calls

  D. A single integration user's credentials are stored.

  Correct Answer: B

• Question 45:

  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 46:

  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

  B. SSLEndpoint

  C. Heroku Private Spaces

  D. Private Space VPN Connections

  Correct Answer: CD

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

• Question 47:

  A client has 3 Heroku applications: App 1, App 2, App 3. They would like to restrict external web traffic to App 3 only. Which two Heroku features should an Architect recommend to enable this architecture?

  A. VPC Peering

  B. Trusted IP ranges

  C. Private Spaces

  D. Internal Routing

  Correct Answer: B

• Question 48:

  Heroku apps that handle callouts from Salesforce can be written in:

  A. All of these

  B. Python

  C. Node, js / JavaScript

  D. Java, Scala. Clojure

  E. PHP

  Correct Answer: A

• Question 49:

  Heroku Connect is an add-on that syncs Force, com data into:

  A. Someone else's isolated network environment

  B. A Heroku Postgres database

  C. A secondary Salesforce instance

  D. Onlyone dyno in your app's dyno formation

  Correct Answer: B

• Question 50:

  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.

  Correct Answer: B

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