Universal Containers is preparing to deploy a high-volume production web application tothe Heroku Common Runtime. Which two best practices should an Architectrecommend for large-scale load testing of the application? Choose 2 answers.

A. Open a ticket with Heroku support for approval.

B. Move the apps into a Private Space to provide an isolated test environment

C. Disable autoscaling to prevent application startup overhead from skewing results

D. Ensure that the application runs on Performance-tier dynos

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

A. When a dyno is cycled, its replacement might run in a different region.

B. European regions are only available for applications running in Private Spaces.

C. Heroku Postgres backup snapshotsand dataclips are always stored in the U.S.

D. There is no guarantee that a Heroku Postgres database will be created in the same region as the application that provisions it.

Universal Containers wantsto limit the total cost of their Heroku usage while they're getting started on the platform. To accomplishthis, they are considering replacing certain add-ons with comparable open-source components, but the development team doesn't want to lose access tocertain features that the add-ons provide.
Which option should an Architect recommend for reducing add-oncosts without affecting feature availability?

A. Remove aliases for high-cost add-ons.

B. Share a single instance of a compatible paid add-on across multiple applications.

C. Remove data store add-ons from the staging and development versions of the applications.

D. Migrate add-ons to free plans.

Universal Containers (UC) is using Field Service and has customer meetings at UC's offices. When booking meetings, they would like them to begin on the hour.every hour, between 9am-5pm. How can this be achieved?

A. Use Customer Operating Hours.

B. Use Territory-specific Operating Hours.

C. Use Multiple Operating Hours with Slots for each hour

D. Use Exact Appointments on the WorK Types.

you can build Canvas apps and run them on Heroku with of the following languages:

A. Node, js / JavaScript

B. All of these

C. Python

D. Java, Scala, Clojure

E. PHP