Question 1

A RESTfulAPIis:

Options :

A : A methodology (or maximizing the effectiveness of any vacation

B : An Actually Pretty Informative meditation session

C : How the web displays data in a hierarchical format readable by both people and machines

D : A web-based service that provides standard ways for clients to make requests and receive responses

Answer: A

Question 2

Your organization has built a web application on Heroku using the twelve-factor app methodology. Recently, the number of users of your application has significantly increased, leading to slow response times. What should you do to improve the application’s performance and maintain a positive user experience?

Options :

A : Increase the resources available to the single dyno running the application

B : Build a second, identical application and split traffic between the two applications

C : Implement a load balancer and run multiple, identical instances of the application

D : Add caching layers to the application

Answer: C

Question 3

A company has a large Salesforce environment with many different objects and data types. They’re developing a Heroku application for advanced analytics and machine learning, and they need to ensure data consistency between Salesforce and the Heroku Postgres database. The Heroku application doesn’t need to reflect changes in Salesforce in real-time, but it does need to have the most recent data within a reasonable time frame. Which approach would be best for this situation?

Options :

A : Use the Salesforce Bulk API for regular data dumps into Heroku Postgres

B : Use Heroku Connect with bi-directional synchronization

C : Use Salesforce Platform Events to publish changes from Salesforce to Heroku

D : Use the Salesforce Streaming API to continuously update Heroku Postgres

Answer: B

Question 4

As an Architect, your organization is planning to upgrade to Heroku Enterprise. The management team wants to ensure that all members can only access resources necessary for their role. Which Heroku Enterprise feature would allow you to set up these controls?

Options :

A : Heroku Team Resources

B : Heroku Shield

C : Role-Based Access Control (RBAC)

D : Heroku Connect

Answer: C

Question 5

You can use the Salesforce REST APIs to:

Options :

A : Execute processes as another user

B : Access database log files

C : Feed your kitten

D : Insert or update records

Answer: D