Salesforce HEROKU-ARCHITECTURE-DESIGNER Online Practice Questions and Exam Preparation

Salesforce HEROKU-ARCHITECTURE-DESIGNER Online Questions & Answers

• Question 21:

  Universal Containers wants to limit the total cost of their Heroku usage while they're getting started on the platform. To accomplish this, they are considering replacing certain add-ons with comparable open-source components, but the development team doesn't want to lose access to certain features that the add-ons provide.

  Which option should an Architect recommend for reducing add-on costs without affecting feature availability?

  A. Remove aliases for high-cost add-ons.
  B. Share a single instance of a compatible paid add-on across multiple applications.
  C. Remove data store add-ons from the staging and development versions of the applications.
  D. Migrate add-ons to free plans.
  C. Remove data store add-ons from the staging and development versions of the applications.

• Question 22:

  A Field Technician from Universal Containers arrived onsite for an appointment, and unfortunately the customer was not present. UC wants to ensure they can track these customer no-show events for future process improvement. What process should a Consultant recommend to handle this situation?

  A. Set the existing Service Appointment status to Cannot Complete; Create a new Service Appointment against the same Work Order for the follow-up trip.
  B. Set the existing Service Appointment status to Complete; Create a new Work Order and Service Appointment for the follow-up trip.
  C. Set the existing Service Appointment status to In Progress; Create a new Work Order and Service Appointment for the follow-up trip.
  D. Set the existing Service Appointment status to Cannot Complete; Create a new Work Order Line Item for the follow-up trip.
  A. Set the existing Service Appointment status to Cannot Complete; Create a new Service Appointment against the same Work Order for the follow-up trip.

• Question 23:

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

  A. On deployment, Heroku fetches and installs any dependencies that are missing according to the application's list of dependencies
  B. On startup, the application's source code fetches and installs any dependencies that are missing according to the application's list of dependencies.
  C. The application's database configuration is stored in the application's Profile
  D. The application's database configuration is stored in the application's config vars.
  A. On deployment, Heroku fetches and installs any dependencies that are missing according to the application's list of dependencies
  D. The application's database configuration is stored in the application's config vars.

• Question 24:

  Universal Containers wants Service Managers to quickly identify location and status changes in the lifecycle of a specific component in a customer's install base. What should a Consultant recommend to track the lifecycle?

  A. Utilize custom fields for change tracking on Assets.
  B. Utilize Field History Tracking on Assets.
  C. Utilize lifecycle Object tracking on Assets.
  D. Utilize a Work Order related list on Assets.
  B. Utilize Field History Tracking on Assets.

• 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
  B. PCI level 1

• Question 26:

  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.

  A. Open a ticket with Heroku support for approval.
  B. Move the apps into a Private Space to provide an isolated test environment
  C. Disable auto scaling to prevent application startup overheadfrom skewing results
  D. Ensure that the application runs on Performance-tier dynos
  A. Open a ticket with Heroku support for approval.
  D. Ensure that the application runs on Performance-tier dynos

• Question 27:

  Universal Containers collects sensor data from millions of sensors that are located around the World. Now. they want to process this data on Heroku. What are three advantages of using a microservices architecture with Apache Kafka on Heroku in this scenario? Choose 3 answers.

  A. Kafka is highly available and fault-tolerant
  B. Individual services can be scaled easily for high-volume event processing
  C. Consumers and producers can be scaled independently.
  D. Individual services can efficiently communicate with each other using REST APIs.
  A. Kafka is highly available and fault-tolerant
  B. Individual services can be scaled easily for high-volume event processing
  C. Consumers and producers can be scaled independently.

• Question 28:

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

• Question 29:

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

  A. Heroku Private Spaces and Apache Kafka on Heroku
  B. Shield Private Spaces and Heroku Shield Connect
  C. Heroku Private Spaces and Internal Routing.
  D. Heroku Private Spaces and Private Space VPN connections.
  C. Heroku Private Spaces and Internal Routing.

• Question 30:

  What does a follower of Heroku Postgres leader database provide?

  A. A static snapshot of the leader
  B. A in-memory snapshot of the leader.
  C. A read-only replica of the leader.
  D. A writable replica of the leader.
  C. A read-only replica of the leader.