Universal Containers sells products that are made up of serialized components. Field Technicians often need to work on a specific component.
How should a Consultant recommend tracking customer purchases so Work Orders can be assigned to a component?

• A.Use Work Orders and define a hierarchy.
• B.Use Products and Product Families.
• C.Use Orders and Order Products.
• D.Use Assets and define a hierarchy.

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A client wants to migrate their on-premise application to Heroku. The application maintains a local, in-memory cache for its data store to improve performance.
What should an Architect advise the client about running the application on Heroku?

• A.All of the application's web dynos will share a single in-memory cache.
• B.The application's in-memory cache might be cleared at any time.
• C.The application should declare its in-memory cache as a separate process type to preserve it across deploys.
• D.The application should replicate its in-memory cache to a local disk to preserve it across deploys.

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A RESTfulAPIis:

• A.A methodology (or maximizing the effectiveness of any vacation
• B.How the web displays data in a hierarchical format readable by both people and machines
• C.A web-based service that provides standard ways for clients to make requests and receive responses
• D.An Actually Pretty Informative meditation session

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Universal Containers would like to avoid H12 ("request timeout") and H22 ("connection limit reached") errors when running an e-commerce retail site that must process millions of inbound requests during their one-day semi-annual sale. Which two solution measures should an Architect recommend to prepare for the semi-annual sale?

• A.Implement load balancing using Kafka
• B.Engage with Heroku Support to implement load testing
• C.Enable and load test autoscaling
• D.Perform load test using 10% sample size

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Universal Containers (UC) has a Heroku application that runs in Virginia, in the U.S., that uses Apache Kafka on Heroku. They have deployed a copy of the app in Asia. Now, both apps need a messaging backbone that will support multi-region distribution.
What is the least complex architecture that an Architect should recommend?

• A.Deploy a multi-region version of Apache Kafka on Heroku.
• B.Use Heroku's multi-tenant Kafka Basic plan.
• C.The app in Asia should write to the Kafka instance in Virginia.
• D.Provision a second Kafka add-on in Asia. Each instance of the app should sync with each other.

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