Certification Topics of Heroku-Architect Exam PDF Recently Updated Questions [Q14-Q35]

Certification Topics of Heroku-Architect Exam PDF Recently Updated Questions

Heroku-Architect Exam Prep Guide: Prep guide for the Heroku-Architect Exam

NEW QUESTION 14
Upon arrival for a Service Appointment, the Field 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 Work Order to each staff member
B. Assign the existing Service Appointment to a Crew.
C. Assign the existing Work Order to a Crew.
D. Create a new Service Appointment and assign a Crew.

Answer: D

NEW QUESTION 15
Universal Containers (UC) uses Apache Kafka on Heroku to stream shipment inventory data in real time throughout the world. A Kafka topic is used to send messages with updates on the shipping container GPS coordinates as they are in transit. UC is using a Heroku Kafka basic-0 plan. The topic was provisioned with 8 partitions, 1 week of retention, and no compaction. The keys for the events are being assigned by Heroku Kafka, which means that they will be randomly distributed between the partitions.
UC has a single-dyno consumer application that persists the data to their Enterprise Data Warehouse (EDW). Recently, they've been noticing data loss in the EDW.
What should an Architect with Kafka experience recommend?

A. Use Heroku Redis to store message receipt information to account for "at-least" once delivery, which will guarantee that messages are never processed more than once. Scale up the consumer dynos to match the number of partitions so that there is one process for each partition.
B. Enable compaction on the topic to drop older messages, which will drop older messages with the same key.
C. Upgrade to a larger Apache Kafka for Heroku plan, which has greater data capacity.

Answer: A

NEW QUESTION 16
A client is building a system that will sync data from multiple Salesforce orgs to a single Heroku Postgres database. This system also needs to push the synced data to an external data warehouse for analytics processing. Which solution meets all of the requirements in this scenario?

A. Use Salesforce Connect to synchronize data between the Salesforce orgs and the Heroku Postgres database Use Heroku Connect to sync data between the Heroku Postgres database and the external data warehouse.
B. Use Heroku External Objects to synchronize data between the Salesforce orgs and the Heroku Postgres database Use an ETL tool to push data from the Salesforce orgs to the external data warehouse.
C. Use Heroku Connect to synchronize data between the Salesforce orgs, the Heroku Postgres database and the external data warehouse
D. Use Heroku Connect to synchronize data between the Salesforce orgs and the Heroku Postgres database Use an ETL tool to push data from the Salesforce orgs to the external data warehouse.

Answer: D

Explanation:
- https://devcenter.heroku.eom/articles/private-spaces#trusted-ip-ranges

NEW QUESTION 17
Which two Heroku features require Heroku Enterprise Teams? (Choose two.)

A. Single Sign-on
B. Fire-grained app access controls
C. Heroku Pipelines
D. Paid add-on plans

Answer: B,C

NEW QUESTION 18
Which of the following is NOT an advantage of data replication over data proxies?

A. A replicated data set offloads processing and requests from an origin data server.
B. A replicated data set is always and immediately in sync with the origin data
C. A replicated data set supports bidirectional writes.
D. A replicated data set reduces data access latency.

Answer: B

NEW QUESTION 19
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 VPN connections
C. Heroku Connect
D. Private Space Peering

Answer: B

Explanation:
- https://devcenterheroku.corn/articles/event-driven-microservices-with-apache-kafka

NEW QUESTION 20
Which of the following is a Heroku CLI command?

A. git push heroku master
B. heroku new
C. heroku create
D. git push

Answer: C

NEW QUESTION 21
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?

A. Deploy the app in a Shield Private Space with a Shield-tier Heroku Postgres database
B. Deploy the app in the Common Runtime with a Standard-tier Heroku Postgres database
C. Deploy the app in a Private Space with a Private-tier Heroku Postgres database.
D. Deploy the app in the Common Runtime with a Premium-tier Heroku Postgres database.

Answer: C

Explanation:
- https://devcenter.heroku.eom/articles/heroku-connect-faq#can-i-use-sharing-rules-to-restrict-record-visibility

NEW QUESTION 22
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 process in a single Heroku app. The microservices communicate by using shared memory.
B. Each microservice is a separate Heroku app. The microservices communicate by using Apache Kafka as a message bus.
C. Each microservice is a separate private space. The microservices communicate by using DNS Service Discovery.
D. Each microservice is a separate process type in a single Heroku app. The microservices communicate by using Redis as a message bus.

Answer: C

Explanation:
- httDs://devcenterheroku.com/artJcles/event-driven-microservices-with-aDache-kafka

NEW QUESTION 23
A client's Heroku web application displays data that is fetched from a back-end file storage system. The client now wants this data to be viewable, but not editable, from their Salesforce org.
Which recommendation should an Architect make in this scenario?

A. Replicate the files to the application's local filesystem, and use worker dynos to periodically sync them to the Salesforce org.
B. Replicate the files to tables in a Heroku Postgres database, and use Heroku Connect to synchronize the tables to the Salesforce org.
C. Replicate the files to tables in a Heroku Postgres database, and use Heroku External Objects to expose the tables to the Salesforce org.
D. Store all file URLs in a Heroku Postgres table, and use Heroku Connect to synchronize the table to the Salesforce org.

Answer: B

NEW QUESTION 24
Heroku apps that handle callouts from Salesforce can be written in:

A. Node, js / JavaScript
B. Java, Scala. Clojure
C. PHP
D. All of these
E. Python

Answer: D

NEW QUESTION 25
Callouts from Salesforce to Heroku can be made using:

A. Message bus
B. Apex triggers or outbound messages
C. Web sockets
D. Corba

Answer: B

NEW QUESTION 26
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? (Choose two.)

A. VPC peering
B. Stable outbound IP addresses
C. Trusted IP ranges
D. Internal routing

Answer: B,C

NEW QUESTION 27
Salesforce Connect is used for:

A. Developing ETL services
B. Proxying external data into Salesforce
C. Bidirectional syncing of external data in Salesforce
D. Replicating external data into Salesforce

Answer: B

NEW QUESTION 28
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. Restart the Heroku Postgres server to reclaim cache
B. Hardcode the results of the query into app logic
C. Add a read-only Heroku Postgres follower
D. Create a database caching layer

Answer: C,D

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

NEW QUESTION 29
Heroku Connect data replication happens:

A. Near real time for writes to Salesforce. and on a 30-second polling window for writes to Heroku Postgres
B. 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)
C. Near real time in both directions
D. Instantly in both directions

Answer: B

NEW QUESTION 30
Q. 30 A client has a Heroku Redis instance that can be accessed over the public internet. To meet compliance requirements, the IT Security team requires that all databases must be isolated from the public internet. Which solution should be suggested by an Architect?

A. Use a Heroku Redis instance with a Private Tier plan. Enable Trusted IP ranges on the Redis instance.
B. Enclose the existing Heroku Redis instance inside a Pnvate Space. Enable Private Space VPN.
C. Enclose the existing Heroku Redis instance inside a Shield Private Space. Configure the firewall to allow Redis traffic through
D. Use a Heroku Private Space and a Heroku Redis instance with a Private Tier plan. Redeploy the app into the Space

Answer: D

Explanation:
- https/AJevcenter heroku com/articles/event-driven-microservices-with-apache-kafka__________

NEW QUESTION 31
Universal Containers wants to reduce their mean-time-to-service
Which three Field Service process should a Consultant recommend to accomplish this goal? (Choose three )

A. Knowledge Base
B. Customer Entitlements
C. Adjust Scheduling Policy
D. Dispatching

Answer: A,C,D

NEW QUESTION 32
Universal Containers has an app deployed on Heroku that is now required to handle high-volume message processing. What should an Architect recommend to fulfill this new requirement?

A. Add Heroku Redis
B. Create a custom buildpack
C. Configure a Heroku button
D. Provision an Apache Kafka on Heroku add-on

Answer: D

Explanation:
- https://www.heroku.com/tech-sessions/get-started-with-apache-kafka

NEW QUESTION 33
Which two conventions of the Heroku platform reflect the Twelve-Factor methodology's recommendation to "execute the app as one or more stateless processes?" (Choose two.)

A. A Heroku app's config vars are deleted on deploys and app restarts.
B. Log messages from each of an app's dynos are kept separate from each other.
C. Heroku apps define process types in a Procfile.
D. Dynos have an ephemeral filesystem.

Answer: A,C

NEW QUESTION 34
Universal Containers wants their Field Technicians to indicate if any of their Service Appointments are at risk of not being completed on time. They would like forthis to be achieved on a mobile device using a Quick Action What should a Consultant recommend to achieve this requirement?

A. Reschedule the Service Appointment for later
B. Update the Service Appointment Status field.
C. Update the Service Appointment field "In Jeopardy"
D. Update the Service Appointment Chatter feed.

Answer: B

NEW QUESTION 35
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Salesforce Heroku-Architect Exam Syllabus Topics:

Topic	Details
Topic 1	Recommend networking solutions that use Heroku Private Spaces or the Common Runtime, appropriately Demonstrate how features of Heroku Enterprise can improve a system's architecture
Topic 2	Recommend Heroku Private Space Peering or VPN Connections for appropriate use cases Demonstrate an understanding of the basics behind building and deploying apps on Heroku
Topic 3	Construct architectures which leverage Heroku to achieve different security certifications Architect and deploy solutions using add-ons and other components from the Elements Marketplace
Topic 4	Describe the compliance features of Heroku Shield Architect solutions using Apache Kafka on Heroku to facilitate streaming communication between applications