A client wants to create a secure network connection between Heroku applications running in a Private Space and an AWS VPC.
Which Heroku feature should an Architect recommend to create the connection?

• A.Internal Routing
• B.Private Space Peering
• C.Private Space VPN connections
• D.Heroku Connect

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Universal Containers experienced an outage with their production Heroku Postgres database due to a fault with the underlying infrastructure. The database was unavailable for an hour. The database is on the Standard-0 plan.
Which two actions should an Architect recommend to mitigate such database failures and outages in the future? (Choose two.)

• A.Create a follower database that uses the same plan as the leader.
• B.Migrate the database to a larger Standard-tier plan.
• C.Migrate the database to a Premium-tier plan.
• D.Create a fork of the database that uses the same plan as the leader.

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A client is creating a new API application. The app should only be accessible from other apps that they deploy to Heroku. Also, traffic between the other apps and the API should not transit the public internet.
Which solution should an Architect recommend to meet these requirements?

• A.Create the application with Internal Routing enabled, in a Private Space.
• B.Create the application in a Shield Private Space to enforce stricter requirements for TLS termination.
• C.Create the application in a Private Space and restrict the application's set of trusted IP ranges.
• D.Create the application in a Private Space with default options.

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A client currently runs a Ruby script in a one-off dyno each time they deploy their Go application to Heroku. The development team wants the script to be executed before the application is deployed because it performs necessary database migrations. Which approach should an Architect recommend?

• A.Modify the Go buildpacK to install Ruby, and run the script from the _profile
• B.Convert the Ruby release script to Go and execute it on application startup
• C.Use both Go and Ruby language buildpacks, and run the Ruby script with release phase
• D.Define different process types for the Ruby script and the Go application in the app's Profile.

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How are languages, buildpacks, and slugs related?

• A.A buildpack knows how to compile code in a specific language down to a slug that runs on Heroku
• B.A language uses a slug to deploy buildpacks as a service across the entire Salesforce Platform.
• C.A slug is a shortened version of a language that compiles down into a buildpack
• D.A slug and a buildpack are sandwiched together between several Heroku add-ons, and the result Is a new open-source language.

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