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Heroku-Architect Questions and Answers

Question # 6

If an Organization member has the operator privilege on an app, that means the user can:

A.

Transfer the app to someone else

B.

Add a paid add-on

C.

Remove a member from the Organization account

D.

Deploy the app

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Question # 7

Universal Containers (UC) wants to better understand their service business and Field Service Technician teams' schedules. A Consultant suggested UC start toforecast and plan.

Which two abilities does forecasting and planning provide? (Choose two )

A.

More accurately assign Work Orders based on skills.

B.

Proactively adjust to demand fluctuations.

C.

Proactively adjust Service Contracts

D.

More consistently meet customer response times

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Question # 8

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

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Question # 9

Which 2 users can remove an applicationfrom a Heroku Enterprise Team?

A.

An administrator of the Enterprise Team

B.

A user with the "manage" permission for the app

C.

A user with the "deploy" permission for the app

D.

A user with the "operate" permission for the app

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Question # 10

Universal Containers has an application running in the Common Runtime that uses Heroku Redis. The data in Heroku Redis needs to be accessed by a third-party application.

Whichconnection method should an Architect recommend to ensure the security of the data as it moves from Heroku Redis to the third-party application?

A.

Use stunnel to secure the connection between Heroku Redis and the third-party application.

B.

Set up SSL Certificates on Heroku and the third-party application.

C.

Only allow access to Heroku Redis through an SSH connection.

D.

Set up both a VPN and a VPC between Heroku and the third-party application.

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Question # 11

When creating a Private Space, what is a valid reason to specify a region other than the default region?

A.

Private Spaces restrict inbound traffic to the current region.

B.

Heroku pricing varies by region.

C.

Running an applicationcloser to its intended users can reduce latency.

D.

Available compute resources vary by region.

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Question # 12

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

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Question # 13

A client wants to create a scalable set of microservices that communicate with each other, where multiple microservices have a public REST API.

Which architecture strategy allows this on Heroku?

A.

Each microservice is a separate Heroku app. The microservices communicate byusing Apache Kafka as a message bus.

B.

Each microservice is a separate process type in a single Heroku app. The microservices communicate by using Redis as a message bus.

C.

Each microservice is a separate private space. The microservices communicate byusing DNS Service Discovery.

D.

Each microservice is a separate process in a single Heroku app. The microservices communicate by using shared memory.

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Question # 14

Which three resources can be found in the Heroku Elements Marketplace? (Choose three.)

A.

Heroku Buttons

B.

Buildpacks

C.

Heroku Stacks

D.

Docker image files

E.

Add-ons

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Question # 15

A client is writing a Heroku application that requirescompliance with PCI DSS Level 1. To accomplish this, they deploy an application to the Shield Private Space. Which statement is true about the application?

A.

The application might still violate PCI DSS Level 1 even though it is deployed to a Shield Private Space

B.

The Shield Private Space guarantees that the application is compliant with PCI DSS Level 1, assuming the application uses only Shield Postgres databases

C.

The application is definitely not compliant with PCI DSS Level 1. because Shield PrivateSpaces do not provide compliance with it.

D.

The Shield Private Space guarantees that the application is compliant with PCI DSS Level 1

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Question # 16

An app uses a queue of worker dynos to perform complex image processing, but the worker dynos are occasionally running out of memory when performing the processing.All of their dynos are currently standard-1x dynos.

What should an Architect recommend in this scenario?

A.

Add additional worker dynos.

B.

Break up the image processing across multiple dynos.

C.

Move the app to a Private Space.

D.

Change the type of dynos to standard-2x.

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Question # 17

Universal Containers (UC) recently acquired another company, International Shipping. Each company has its own Salesforce org, and UC wants those orgs to remain separate for the foreseeable future. Given this scenario, which Heroku feature should an Architect recommend to provide additional value to UC following the acquisition?

A.

Heroku Connect can be used to synchronize data directly between the two Salesforceorgs.

B.

Both orgs can be attached to the same Heroku application as an add-on to ensure data residency in the application's region.

C.

Heroku External Objects can expose read-only data from both Salesforce orgs to Heroku Postgres.

D.

A Heroku Postgres database can sync data from both orgs for advanced querying capabilities.

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Question # 18

A client has a Heroku Postgres database add-on attached to a production application. The client now wants to access the database from another application that they use to perform administrative tasks. What should an Architect recommend in this scenario?

A.

Copy the database's connection URL and add it to the administrative application as a config var.

B.

Attach the database toan application that acts as a database proxy

C.

Create a fork of the database and attach it to the administrative application.

D.

Attach the same Heroku Postgres add-on to the administrative application

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Question # 19

A client wants to create a set of applications that all communicate with each other.Only one of the applications should be accessible from the public internet. This application will act as an API gateway and route requests to the interbak applications using HTTPS. Which architecture should an Architect recommend?

A.

Create all of the appsin a Private Space. Configure the Private Space's trusted IP ranges to only permit requests from within the Private Space

B.

Create the API gateway application in the Common Runtime. Create all of the internal apps in a Private Space.

C.

Create all of theapps in the Common Runtime. Ensure that the internal apps do not define a web process type.

D.

Create all of the apps in a Private Space Create the internal apps with Internal Routing enabled. Create the gateway app as a web app

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Question # 20

you can build Canvas apps and run them on Heroku with of the following languages:

A.

Node, js / JavaScript

B.

All of these

C.

Python

D.

Java, Scala, Clojure

E.

PHP

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Question # 21

Universal Containers wants to ensure that inventory needed for repair jobs is tracked and managed so Technicians have the material for their jobs.

Which two ways should a Consultant recommend tracking these inventory requirements in Salesforce? (Choose two.)

A.

Products Required for Service Appointments

B.

Products Required for Work Orders

C.

Products Required for Work Order Line Items

D.

Products Required for Service Resources

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Question # 22

Thebest use of Canvas apps is to:

A.

Render custom widgets on Chatter feeds

B.

All of these

C.

Display third-party apps in Salesforce

D.

Display real estate photos in Salesforce for house listings

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Question # 23

Universal Containers (UC) is using Field Service and has customer meetings at UC's offices. When booking meetings, they would like them to begin on the hour.every hour, between 9am-5pm.

How can this be achieved?

A.

Use Customer Operating Hours.

B.

Use Territory-specific Operating Hours.

C.

Use Multiple Operating Hours with Slots for each hour

D.

Use Exact Appointments on the WorK Types.

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Question # 24

A client wants to create a secure network connection between Heroku applications running in a Private Space and an AWS VPC.

Which Heroku feature should an Architect recommend to create the connection?

A.

Internal Routing

B.

Private Space Peering

C.

Private Space VPNconnections

D.

Heroku Connect

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Question # 25

A client has an e-commerce application that stores creditcard information. The application will run the production. Which security certification does the application need to meet?

A.

ISO 27017

B.

PCI level 1

C.

SOC2Typel

D.

ISO 27018

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Question # 26

Upon arrival for a Service Appointment, theField Service Technician reports that a team of people is required to resolve the issue.

How can the Dispatcher ensure that the required staff is assigned to the project?

A.

Assign the existing Service Appointment to a Crew.

B.

Assign the existing WorkOrder to each staff member

C.

Create a new Service Appointment and assign a Crew.

D.

Assign the existing Work Order to a Crew.

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Question # 27

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

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