Salesforce Certified Heroku Architect - Heroku-Architect Exam Practice Test

Which Heroku runtimes provide keystroke logging?

For which two use cases should an Architect recommend using Heroku Redis? (Choose two.)

A customer would like to analyze data stored in a single, large, high-traffic Heroku Postgres database using a reporting tool that runslong-running, expensive read queries. What reporting architecture should be recommended?
A client wants to create a Heroku web application that needs to provide a low-latency experience for its users, who are based primarily in Japan. Many common user actions will result in synchronous writes to the application's Heroku Postgres database. The application does not have advanced compliance requirements.
Which should an Architect recommend?

Which of thefollowing is a good use case for the Heroku Platform?

A client's application needs to run in a European country for data residence purposes.
What is a consideration in this scenario?

Universal Containers has a microservices architecture on Heroku. One microservice. named the Metrics Microservice. periodically fetches metrics from a fleet of loT sensors. Then, the Metrics Microservice is required to send relevant metrics to each of the other microservices using REST. When a new microservice is added to the architecture, the Metrics Microservice must send metrics to that new microservice too. As a result, adding microservices to the architecture causes performance issues. How should an Architect recommend changing this architecture to improve its scalability?

Thebest use of Canvas apps is to:

Q. 30 A client has a Heroku Redis instance that can be accessed over the public internet. To meet compliance requirements, the IT Security team requires thatall databases must be isolated from the public internet. Which solution should be suggested by an Architect?

A client's Heroku web application displaysdata that is fetched from a back-end file storage system. The client now wants this data to be viewable, but not editable, from their Salesforce org.
Which recommendation should an Architect make in this scenario?

A clientwants to use Heroku Connect to sync data bidirectionally between a Salesforce org and a Heroku Postgres database.
In this scenario, which two are advantages to setting a custom External Identifier field in the Heroku Connect mapping? (Choose two.)

Universal Containers wants their Field Technicians to indicate if any of their Service Appointments are at risk of not being completed on time. They would like forthis to be achieved on a mobile device using a Quick Action What should a Consultant recommend to achieve this requirement?