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

Question 1

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 2

Salesforce Connect is used for:

AReplicatingexternal data into Salesforce

BBidirectional syncing of external data in Salesforce

CProxying external data into Salesforce

DDeveloping ETL services

Answer : C

Question 3

Universal Containers has a Heroku app that uses Heroku Connect to sync data with their Salesforce org. The app makes frequemt updates to the same records over short period of time, and sync speeds have begun to worsen. An Architect recommends using Heroku Connect's Merged Writes algorithm to improve sync speeds. What are 2 implications of using the Merged Writes algorithm in this scenario?

ARelationships such as circular dependencies are known to cause issues.

BThe Merged Writes algorithm does not support using Salesforce SOAP API

CThe Merged Writes algorithm ismore likely to approach Salesforce API rate limits.

DThe Merged Writes algorithm does not support using the Salesforce Bulk API.

Answer : A, D

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

Question 4

When designing a Heroku application, which two approaches observe the Twelve-Factor methodology? Choose 2 answers.

AOn deployment, Heroku fetches and installs any dependencies that are missing according to the application's list of dependencies

BOn startup, the application's source code fetches and installs any dependencies that are missing according to the application's list of dependencies.

CThe application's database configuration is stored in the application's Profile

DThe application's database configuration is stored in the application's config vars.

Answer : A, D

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

Question 5

Universal Containers intends to build an app which will accept card payments. The app also needs to store, process, and transmit cardholder data.

Which Heroku architecture should an Architect recommend?

ACommon Runtime with secure, isolated containers for running theapp's code.

BA Private Space restricted to a set of trusted IP ranges.

CA Shield Private Space with a Shield Postgres add-on.

DA Private Space with Internal Routing enabled on the app.

Answer : C

Question 6

Universal Containers (UC) has a front-end web application and a back-end service application running on Heroku. The applications are running in the Common Runtime. Now, UC wants to prevent any public access to the back-end application. Which two Heroku features should an Architect propose?

APrivate Space VPN Connections

BPrivate Spaces DNS Service Discovery

CHeroku Internal Routing

DApache Kafka on Heroku

Answer : A, B

- https //devcenterherokucom/articles/dataclips

Question 7

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