Free Salesforce Heroku-Architect Exam Questions

The existing architecture of your application suffers from a single point of failure, which makes the system vulnerable to downtime. As a Salesforce Certified Heroku Architect, which Heroku Enterprise feature would you recommend to address this issue and improve the system’s architecture?

A tech startup wants to use Apache Kafka on Heroku for their event-driven microservices architecture. They need to ensure the system can handle high volumes of data and provide real-time processing. Which of the following should be a primary concern when architecting this solution?

Your company has an application running on Heroku, which includes data stored in a Heroku Postgres database. The business wants to report on this data in Salesforce and wants to ensure that when records are updated in the Heroku Postgres database, these updates are reflected in Salesforce. However, the Salesforce Org does not have sufficient storage for the volume of data. What is the appropriate architecture recommendation?

Which two features of the Heroku platform require Private Spaces? Choose 2 answers.

Your organization is developing a complex, high-traffic application with multiple microservices on Heroku. As an architect, you’ve decided to use Apache Kafka on Heroku as a messaging system for inter-service communication. What strategy should you employ to handle data deserialization errors when consuming messages from a Kafka topic?