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Universal Containers has multiple Heroku applications that use the same Heroku Postgres database. One of those applications, SFDC-sync. uses Heroku Connect to sync the data between a Salesforce org and the Heroku Postgres database. If the SFDC-sync app Is deleted. Heroku Connect will stop syncing dat a. What is another consequence of deleting the SFDC-sync app?
At Universal Containers (UC), a developer named Yuichiro wrote a PHP application that, in production, uses a MySQL database. Yuichiro is onboarding Mary, a new UC developer, who is setting up her development environment. Yuichiro asks Mary to: 1) install the related PHP libraries manually so the application will run; 2) use MongoDB, instead of MySQL, in the development environment. According to the Twelve-Factor methodology, which changes should an Architect recommend?
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 client wants to deconstruct a monolithic app into a collection of smaller apps which should be able to send HTTP requests to each other. The smaller apps should not be publicly accessible on the internet. Which Heroku Enterprise features should an Architect recommend to enable this architecture?
Salesforce Connect custom adapters support:
Universal Containers (UC) has a Heroku application that runs in Virginia, in the U.S., that uses Apache Kafka on Heroku. They have deployed a copy of the app in Asi a. Now, both apps need a messaging backbone that will support multi-region distribution. What is the least complex architecture that an Architect should recommend?
A Heroku application uses Heroku Connect to integrate with data from a Salesforce org. Since then, several fields from the Salesforce objects that were mapped using Connect have been removed. As a result, the development team will reload the mapping using Heroku Connect. What is an implication of reloading the mapping?
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.)
Heroku apps that handle callouts from Salesforce can be written in:
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?

Question 122 - Certified Heroku Architecture Designer discussion

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Universal Containers (UC) has an app that allows a costumer to schedule a compute-intensive job. It allows the costumer to schedule the job on an ad-hoc basis. UC has decided to break up the app into the following services: - Website: an Interface for their costumers; -Billing: generates monthly invoices based on usage metrics; - Traffic Cop: manages the job queue, job definitions and job schedule; - Job Runner; runs jobs that Traffic Cop queues up. It Is responsible for self-introspection and self-scaling. UC also wants to create a data lake for analytics. What foundational technology and design should an Architect use to manage communication between these services?

A.
Apache Kafka on Heroku as a bus between all services Create topics for billing, jobs, and website clicks Create an additional service, which will subscribe for all topics, and dump every message into a data lake
Answers
A.
Apache Kafka on Heroku as a bus between all services Create topics for billing, jobs, and website clicks Create an additional service, which will subscribe for all topics, and dump every message into a data lake
B.
Heroku Redis, create a large Redis store. Allow each service to place messages with an agreedupon format into a single queue, backed by the Redis store Services listen for messages addressed to them and take action on them. Redis will serve as the data lake.
Answers
B.
Heroku Redis, create a large Redis store. Allow each service to place messages with an agreedupon format into a single queue, backed by the Redis store Services listen for messages addressed to them and take action on them. Redis will serve as the data lake.
C.
Heroku Connect and Salesforce Sync all relevant data into Salesforce and allow it to flow into each service Create custom objects for each service and alow them to post to each others' objects as needed. Push data from Salesforce into Heroku Postgres for a data lake.
Answers
C.
Heroku Connect and Salesforce Sync all relevant data into Salesforce and allow it to flow into each service Create custom objects for each service and alow them to post to each others' objects as needed. Push data from Salesforce into Heroku Postgres for a data lake.
D.
Apache Kafka on Heroku Create a Kafka queue for each service. Create a central routing service that connects to all of the Kafka queues and routes data. The central router is attached to a data lake, and pushes every message into It.
Answers
D.
Apache Kafka on Heroku Create a Kafka queue for each service. Create a central routing service that connects to all of the Kafka queues and routes data. The central router is attached to a data lake, and pushes every message into It.
Suggested answer: A

Explanation:

- https //devcenterheroku.com/articles/private-spaces#lruslecl-ip-ranges

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asked 23/09/2024
Zahidul Haque
47 questions
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