[Mar 10, 2023] Heroku-Architect Exam Brain Dumps – Study Notes and Theory [Q66-Q85]

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[Mar 10, 2023] Heroku-Architect Exam Brain Dumps – Study Notes and Theory

Pass Salesforce Heroku-Architect Test Practice Test Questions Exam Dumps

Q66. Universal Containers is developing a Salesforce app that invokes a Heroku app’s web service, which asynchronously generates customer invoices. The Heroku app is deployed to a Private Space. When an invoice is ready, the Heroku app sends a POST request to the Salesforce REST API. Which two options should an Architect recommend to ensure that neither the Salesforce nor the Heroku app is accessible from the public internet? Choose 2 answers.

Restrict the Private Space’s trusted IP range to Salesforce IP addresses

Restrict the Private Space’s trusted IP range to Universal Containers’ VPN

Restrict the Salesforce connected app’s login IP ranges to Universal Containers’ VPN

Restrict the Salesforce connected app’s login IP ranges to the stable outbound IP addresses of the Private Space

Q67. Universal Containers (UC) has configured SSO for their Heroku Enterprise Team using an identity provider (IdP).
When a new employee joins the company, how should their Heroku account be created?

A Heroku account is created for the employee automatically the first time they log in to Heroku via SSO.

The employee should create a new Heroku account with the exact email address listed in their IdP record.

No account creation is required, because all SSO users in a particular Enterprise Team are associated with a single Heroku account.

An administrator of the Enterprise Team creates the Heroku account with the exact email address listed in the employee’s IdP record.

Q68. If an Organization member has the operator privilege on an app, that means the user can:

Transfer the app to someone else

Add a paid add-on

Remove a member from the Organization account

Deploy the app

Q69. Universal Export wants to build an app that serves company dat
a. The data has no strong compliance requirements, and the app should only be reachable from trusted IP addresses. Which solution should an Architect recommend?

Deploy the app in a Shield Private Space with a Shield-tier Heroku Postgres database

Deploy the app in the Common Runtime with a Standard-tier Heroku Postgres database

Deploy the app in a Private Space with a Private-tier Heroku Postgres database.

Deploy the app in the Common Runtime with a Premium-tier Heroku Postgres database.

Q70. Which two statements describe characteristics of Private Space Logging? (Choose two.)

Log entries are forwarded as HTTPS POST requests.

Log entries are collated and forwarded by Heroku’s Logplex router.

Log entries can be forwarded to up to three logging services.

Log entries can be forwarded to only one logging service.

Q71. Heroku Connect data replication happens:

Near real time for writes to Salesforce. and on a 30-second polling window for writes to Heroku Postgres

Near real time for writes to Salesforce. and either on a polling window or near real time for writes to Heroku Postgres (depending on the user configuration)

Instantly in both directions

Near real time in both directions

Q72. 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?

Add additional worker dynos.

Break up the image processing across multiple dynos.

Move the app to a Private Space.

Change the type of dynos to standard-2x.

Q73. Universal Containers uses Heroku Connect to sync their Salesforce org’s data with Heroku Postgres. Periodically, they write a very large set of changes that needs to be fully replicated between these two systems.
Which two sets of actions should an Architect propose? (Choose two.)

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

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

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

Pause 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.

Q74. Universal Containers runs an application in a Private Space in the Frankfurt region. The majority of the application’s users (based in Asia) are reporting issues related to high latency. What should an Architect recommend to remediate this issue cost-effectively?

Add the Tokyo region to the existing Private Space. Update the application’s configuration to move it to Tokyo region.

Deploy the application to the Common Runtime and select Tokyo as the region. Delete the existing Private Space.

Create an additional Private Space in the Tokyo region. Deploy an additional instance of the application to the region.

Create a new Private Space in the Tokyo Region, and deploy the application to the region. Delete the existing Private Space.

Q75. Universal Containers is preparing to deploy a high-volume production web application to the Heroku Common Runtime. Which two best practices should an Architect recommend for large-scale load testing of the application? Choose 2 answers.

Open a ticket with Heroku support for approval.

Move the apps into a Private Space to provide an isolated test environment

Disable autoscaling to prevent application startup overhead from skewing results

Ensure that the application runs on Performance-tier dynos

Q76. Salesforce Connect is used for:

Replicating external data into Salesforce

Bidirectional syncing of external data in Salesforce

Proxying external data into Salesforce

Developing ETL services

Q77. Which of the following is a good use case for the Heroku Platform?

Proof-of-concept or lab approaches

Empowering mobile apps with an API service

Data manipulation

Customer engagement applications

All of these

Q78. A client currently runs a Ruby script in a one-off dyno each time they deploy their Go application to Heroku. The development team wants the script to be executed before the application is deployed because it performs necessary database migrations. Which approach should an Architect recommend?

Modify the Go buildpacK to install Ruby, and run the script from the _profile

Convert the Ruby release script to Go and execute it on application startup

Use both Go and Ruby language buildpacks, and run the Ruby script with release phase

Define different process types for the Ruby script and the Go application in the app’s Profile.

Q79. A client is running an app on 20 Standard-2x dynos. They are noticing highly variable performance when the application is experiencing a heavy load.
Which two suggestions should an Architect make in this scenario? (Choose two.)

Configure the app to use Standard-lx dynos.

Configure the app to use Performance dynos.

Install a performance monitoring tool.

Add additional Standard-2x dynos.

Q80. A client wants to use Heroku Connect to sync data bidirectionally between a Salesforce org and a Heroku Postgres database.
In this scenario, which two are advantages to setting a custom External Identifier field in the Heroku Connect mapping? (Choose two.)

External IDs simplify the mapping of polymorphic relationships in the Salesforce org.

External IDs improve speed when inserting multiple related objects.

External IDs prevent the creation of orphaned duplicates in Heroku Postgres.

External IDs are required to enable bidirectional synchronization.

Q81. A client wants to deconstruct a monolithic application into a set of microservices The microservices require securer direct peer-to-peer communications.
Which Heroku Enterprise features should an Architect recommend? Choose one answer

Heroku Private Spaces and Apache Kafka on Heroku

Shield Private Spaces and Heroku Shield Connect

Heroku Private Spaces and Internal Routing.

Heroku Private Spaces and Private Space VPN connections.

Q82. A hospital is planning to rewrite its on-premise patient registration system. Their current system is HIPAA-compliant as well as ISO 27018-compliant. They need to maintain these same certification levels after the rewrite. Their new app also needs to sync PII (personally identifiable information) data with their Salesforce org.
What Heroku Enterprise solutions should an Architect propose?

Build the app in a Shield Private Space, with a Shield Heroku Postgres database, and use Apache Kafka on Heroku to stream from the Salesforce org.

Build the app in the Common Runtime, use a Heroku Postgres database, and use Heroku Connect to sync to Salesforce.

Build the app in a Shield Private Space, with a Shield Heroku Postgres database, and use Shield Heroku Connect to sync to Salesforce.

Build the app in a Private Space with a Private Heroku Postgres database, and use Heroku Connect to sync to Salesforce.

Q83. A platform as a service (PaaS) is:

A monthly bare-metal server rental service

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

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

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

Q84. Universal Containers has a microservices architecture on Heroku. One microservice. named the Metrics Microservice. periodically fetches metrics from a fleet of loT sensors. Then, the Metrics Microservice is required to send relevant metrics to each of the other microservices using REST. When a new microservice is added to the architecture, the Metrics Microservice must send metrics to that new microservice too. As a result, adding microservices to the architecture causes performance issues. How should an Architect recommend changing this architecture to improve its scalability?

Configure each microservices to directly fetch the sensor metrics that are relevant to it.

Use Private Space DNS Service Discovery to reduce the amount of time required for the Metrics Microservice to obtain each other microservice’s IP address

Configure the other microservices to pull the Metrics Microservice for updates every five seconds

Use Apache Kafka on Heroku to publish metrics to a topic that the other microservices can consume.

Q85. A client has data in a production Heroku Postgres database, and needs to quickly get access to a subset of that data for reporting needs.
Which two features does Heroku Dataclips provide to enable this? (Choose two.)

JSON export of query results, with CORS support

CSV export of query results

A simple REST API access to query results

Postgres dump file of query results

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[Mar 10, 2023] Heroku-Architect Exam Brain Dumps – Study Notes and Theory [Q66-Q85]

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