Posted by: Pdfprep
Post Date: November 19, 2020
A client has a web application that persists data to a local JSON file. They are migrating the application to Heroku.
In order for the application to conform to the Twelve-Factor methodology, what changes should an Architect recommend?
A . The application should persist the data to a database add-on.
B . The application should persist the data to a local SQLite database.
C . The application should use at least 2 dynos to ensure that the JSON file is highly available.
D . The application should be stateless and therefore not persist data at all.
Answer: A