Salesforce Heroku-Architect 問題集

質問 1：
Universal Containers wants to set up communication between multiple public-facing Heroku web applications hosted on the Common Runtime. Which solution should an Architect recommend?
A. Configure a worker process type for each application that listens for incoming remote procedure calls.
B. Movethe application to a Private Space, and enable Internal Routing for them
C. Send requests to each application's URL using HTTP/HTTPS.
D. Bind all of the Heroku applications to the same port
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Heroku apps that handle callouts from Salesforce can be written in:
A. Python
B. All of these
C. PHP
D. Node, js / JavaScript
E. Java, Scala. Clojure
正解：B

質問 3：
A client requires that their web application's logs are accessible only from within the same isolatednetwork as the application itself.
Which solution should an Architect recommend in this scenario?
A. Deploy the application to a Private Space. Enable Internal Routing to prevent the application's logs from being forwarded outside of the Private Space.
B. Deploy the application to a Private Space.Connect the Private Space to an on-premise logging system using VPN and specify it as a log drain.
C. Deploy the application to a Shield Private Space with Private Space Logging enabled. Forward logs to a destination within the Shield Private Space.
D. Deploy the application to a Private Space. Provide the Private Space's stable outbound IPs to Heroku's Logplexrouter to block all logs originating fromthe Private Space.
正解：B

質問 4：
Universal Containers has an application running in the CommonRuntime that uses Heroku Redis. The data in Heroku Redis needs to be accessed by a third-party application.
Whichconnection method should an Architect recommend to ensure the security of the data as it moves from Heroku Redis to the third-party application?
A. Set up SSL Certificates on Heroku and the third-party application.
B. Only allow access to Heroku Redis through an SSH connection.
C. Set up both a VPN anda VPC between Heroku and the third-party application.
D. Use stunnel to secure the connection between Heroku Redis and the third-party application.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 5：
A client wants to deconstruct a monolithic application into a set of microservices The microservicesrequire securer direct peer-to-peer communications.
Which Heroku Enterprise features should an Architect recommend? Choose one answer
A. Heroku Private Spaces and Apache Kafka on Heroku
B. Shield Private Spaces and Heroku Shield Connect
C. Heroku Private Spaces and Internal Routing.
D. Heroku Private Spaces and Private Space VPN connections.
正解：C

質問 6：
Which Heroku feature allows you to deploy a real app complete with code, config, andadd-ons already configured?
A. Heroku Deployment wizard
B. Heroku Buttons
C. Heroku Getting Started guides
D. git push heroku master
正解：B

質問 7：
At Universal Containers (UC), a developer named Yuichiro wrote a PHP application that, in production, uses a MySQL database. Yuichiro is onboarding Mary, a new UC developer, who is setting up her development environment. Yuichiro asks Mary to:
1) install the related PHP libraries manually so the application will run;
2) use MongoDB, instead of MySQL, in the development environment.
According to theTwelve-Factor methodology, which changes should an Architect recommend?
A. Recursively determine code dependencies on application startup and maintain separate Git branches for the MongoDB- and MySQL-compatible versions of the application.
B. Explicitly declare code dependencies in the application's source and use the same type of database in both development and production.
C. Explicitly declare code dependencies in the application's environment variables and use the same type of database in both development and production.
D. Persist code dependencies in the application's production database. Use the same type of database locally to ensure that the dependencies are accessible.
正解：D