HEROKU-ARCHITECT Online Practice Questions and Answers

Universal Containers wants to help their dispatches determine the length of time a Work Order should last. What should the Consultant implement to help achieve this goal?

A. Operating Hours for Customer Accounts.

B. Work Types with an Estimated Duration.

C. Work Orders with Operating Hours

D. Work Types with Service Level Agreement.

Callouts in Apex trigger support which authentication mechanisms:

A. Pre-shared keys

B. username and password credentials

C. All of these

D. OAuth flows using named credentials in the Remote Site settings

Universal Containers is building a new marketing website on Heroku. They want to capture user information on the site and have that data flow into Salesforce for followup. Which Heroku features should an Architectrecommend to accomplish this?

A. Heroku Conned and Heroku Postgres.

B. HeroKu Private Spaces and Private Space Peering.

C. Heroku Redis and Heroku Teams.

D. Heroku Dataclips and the Heroku Platform API.

Universal Containers would like to report on the volume of products installed within a specific timeframe. What solution will help meet the customer's requirement?

A. Utilize a custom"Installation Date" field on Asset

B. Utilize the standard "Installation Date" field on Asset.

C. Utilize a Work Order related list on Asset

D. Utilize Field History Tracking on Asset.

A client provisions a Heroku Postgres database in the EU region.

Which two services related to Heroku Postgres are located in the U.S.? (Choose two.)

A. Fork and follower databases

B. Heroku Postgres Continuous Protection backups

C. Snapshots created with Heroku PGBackups

D. Heroku Dataclips

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

A client has 3 Heroku applications: App 1, App 2, App 3. They would like to restrict external web traffic to App 3 only. Which two Heroku features should an Architect recommend to enable this architecture?

A. VPC Peering

B. Trusted IP ranges

C. Private Spaces

D. Internal Routing

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. Enable compaction on the topic to drop older messages, which will drop older messages with the same key.

B. Upgrade to a larger Apache Kafka for Heroku plan, which has greater data capacity.

C. Use Heroku Redis to store message receipt information to account for "at-least" once delivery, which will guarantee that messagesare never processed more than once.

D. Scale up the consumer dynos to match the number of partitions so that there is one process for each partition.

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

UniversalContainers (UC) has an on-permise application for reporting damage to their shipments. They want to migrate the application to Heroku. The damage reporting process includes uploading one or more pictures to the application which temporarily stores them onthe local system. After the report is submitted, a case is created in UC's Salesforce org for processing, amd the images are deleted from the file system. The application's configuration is read from environment variables that are specified in the system user's profile. The application writes its logs to rotating files using an open-source library. Which two recommendations should an Architect make to ensure that the application runs correctly on Heroku? Choose 2 answers.

A. Load the application's configuration from its source code instead of using environment tables

B. Use an external object storage service for temporary image uploads

C. Run the application in a Private Space to enable communication with UC's Salesforce org

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