Universal Containers is developing a new application that has a lightweight Node.js front end. They will also be using a Java-based API, which combines data with Salesforce customer dat a. All of the data, and the API, is highly confidential.
What should an Architect suggest to enforce security?

• A.Deploy the apps into either Heroku runtime. Force the Java app to use a CDN, and point the Node.js app to its appname.herokuapp.com domain.
• B.Deploy all of the apps to a Heroku Private Space. Deploy the Java app with Internal Routing enabled. Deploy the Node.js app without Internal Routing enabled.
• C.Deploy all of the apps to a Heroku Private Space. Force the Java app to use SSI/TLS sessions, and point the Node.js app to its appname.herokuapp.corn domain.
• D.Deploy all of the apps to the Common Runtime. Force the Java app to use SSI/TLS sessions, and point the Node.js app to its appname.herokuapp.com domain.

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Salesforce Connect is used for:

• A.Developing ETL services
• B.Replicating external data into Salesforce
• C.Proxying external data into Salesforce
• D.Bidirectional syncing of external data in Salesforce

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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 (UC) uses Apache Kafka on Heroku to stream shipment inventory data in real time throughout the world. A Kafka topic is used to send messages with updates on the shipping container GPS coordinates as they are in transit. UC is using a Heroku Kafka basic-0 plan. The topic was provisioned with 8 partitions, 1 week of retention, and no compaction. The keys for the events are being assigned by Heroku Kafka, which means that they will be randomly distributed between the partitions.
UC has a single-dyno consumer application that persists the data to their Enterprise Data Warehouse (EDW). Recently, they've been noticing data loss in the EDW.
What should an Architect with Kafka experience recommend?

• A.Upgrade to a larger Apache Kafka for Heroku plan, which has greater data capacity.
• B.Use Heroku Redis to store message receipt information to account for "at-least" once delivery, which will guarantee that messages are never processed more than once. Scale up the consumer dynos to match the number of partitions so that there is one process for each partition.
• C.Enable compaction on the topic to drop older messages, which will drop older messages with the same key.

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Which 2 users can remove an application from a Heroku Enterprise Team?

• A.An administrator of the Enterprise Team
• B.A user with the "manage" permission for the app
• C.A user with the "deploy" permission for the app
• D.A user with the "operate" permission for the app

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