Salesforce Certified Heroku Architect (Plat-Arch-206) Exam Practice Test Instant Access

Question 1

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?

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

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

CDeploy a globally-distributed CDN in front of the application.

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

Answer : A

Question 2

An app has two web dynos, Dyno A and Dyno B. The app receives a request, which is routed to Dyno

AA second request is sent from the same client. Which Dyno is the request routed to?

AThe request is routed to Dyno A if it has finished handling the first request

BThe request is routed randomly to Dyno A orDyno B

CThe request is definetly routed to Dyno A.

DThe request is definetly routed to Dyno B.

Answer : B

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

Question 3

What does a follower of Heroku Postgres leader database provide?

AA static snapshot of the leader

BA in-memory snapshot of the leader.

CA read-only replica of the leader.

DA writable replica of the leader.

Answer : C

-https://devcenter.heroku.eom/articles/rieroku-corinect-database-tables#encrypted-strings

Question 4

A Heroku application uses Heroku Connect to integrate with data from a Salesforce org. Since then, several fields from the Salesforce objects that were mapped using Connect have been removed. As a result,the development team will reload the mapping using Heroku Connect.

What is an implication of reloading the mapping?

AThe mapped tables in Heroku Postgres will continue to store the previously synchronized data, and synchronization will restart normally.

BThe mapped tables in Heroku Postgres will be truncated as part of the reload action. The data in removed fields will be lost, and synchronization will pause until manually restarted.

CThe mapped tables in Heroku Postgres will continue to store the previously synchronized data, but synchronization will pause until manually restarted.

DThe mapped tables in Heroku Postgres will be truncated as part of the reload action. The data in removed fields will be lost, and synchronization will restart normally.

Answer : A

Question 5

Universal Containers uses Heroku Connect to sync their Salesforce org's data with Heroku Postgres. Periodically, they write a very large set ofchanges that needs to be fully replicated between these two systems.

Which two sets of actions should an Architect propose? (Choose two.)

AMake the changes directly in Heroku Postgres. Then allow Heroku Connect to expose them to the Salesforce org using Heroku External Objects.

BUse Data Loader to write the changes to the Salesforce org. Then allow Heroku Connect to sync them to Heroku Postgres.

CMake the changes directly in Heroku Postgres. Then allow Heroku Connect to use the Bulk API to sync themto the Salesforce org.

DPause Heroku Connect then make the changes directly in the Salesforce org. Then allow Heroku Connect to use the Salesforce Bulk API to sync them to Heroku Postgres.

Answer : A, C

Question 6

A RESTfulAPIis:

AA methodology (or maximizing the effectiveness of any vacation

BAn Actually Pretty Informative meditation session

CHow the web displays data in a hierarchical format readable by both people and machines

DA web-based service that provides standard ways for clients to make requests and receive responses

Answer : A

Question 7

A customer's IT department will not allow VPN access through their on-premise gateway. Users need to be able to access trusted Heroku applications only when they are in the office. These applications are deployed to a Heroku Private Space.

Which two Private Spaces features should an Architect recommend to enable on-premise users to gain the access they need? (Choosetwo.)

AStable outbound IP addresses

BVPC peering

CInternal routing

DTrusted IP ranges

Answer : A, D