Free Salesforce Heroku-Architect Exam Questions

You are an architect for a software company that is developing an application on Heroku. The application needs to interact with a MongoDB database, which is not natively supported by Heroku. What would be your recommendation for addressing this requirement?

You are designing the architecture for a web application that requires strict data isolation and network security. Which networking solution should you recommend to meet these requirements?

Universal Containers is developing a Salesforce app that invokes a Heroku app's web service, which asynchronously generates customer invoices. The Heroku app is deployed to a Private Space. When an invoice is ready, the Heroku app sends a POST request to the Salesforce REST API. Which two options should an Architect recommend to ensure that neither the Salesforce nor the Heroku app is accessible from the public internet? Choose 2 answers.

You are working for a healthcare company, and your systems are required to meet HIPAA compliance regulations. Which feature of Heroku Enterprise can improve the system’s architecture to meet this requirement?

Your organization is running a data-intensive Heroku application using Heroku Postgres as its primary database. The application experiences heavy read and write operations, and you need to reduce the load on the primary database without affecting its performance. What would be the best approach to achieve this?