A system API has a guaranteed SLA of 100 ms per request. The system API is deployed to a primary environment as well as to a disaster recovery (DR) environment, with different DNS names in each environment. An upstream process API invokes the system API and the main goal of this process API is to respond to client requests in the least possible time. In what order should the system APIs be invoked, and what changes should be made in order to speed up the response time for requests from the process API?

• A.In parallel, invoke the system API deployed to the primary environment and the system API deployed to the DR environment, and ONLY use the first response
• B.In parallel, invoke the system API deployed to the primary environment and the system API deployed to the DR environment using a scatter-gather configured with a timeout, and then merge the responses
• C.Invoke the system API deployed to the primary environment, and if it fails, invoke the system API deployed to the DR environment
• D.Invoke ONLY the system API deployed to the primary environment, and add timeout and retry logic to avoid intermittent failures

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What is true about API implementations when dealing with legal regulations that require all data processing to be performed within a certain jurisdiction (such as in the USA or the EU)?

• A.They must te deployed to Anypoint Platform runtime planes that are managed by Anypoint Platform control planes, with both planes in the same Jurisdiction
• B.They must avoid using the Object Store as it depends on services deployed ONLY to the US East region
• C.They must ensure ALL data is encrypted both in transit and at rest
• D.They must use a Jurisdiction-local external messaging system such as Active MQ rather than Anypoint MQ

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An organization is implementing a Quote of the Day API that caches today's quote.

• A.When there are three CloudHub deployments of the API implementation to three separate CloudHub regions that must share the cache state
• B.When there is one CloudHub deployment of the API implementation to three CloudHub workers that must share the cache state
• C.What scenario can use the GoudHub Object Store via the Object Store connector to persist the cache's state?
• D.When there are two CloudHub deployments of the API implementation by two Anypoint Platform business groups to the same CloudHub region that must share the cache state
• E.When there is one deployment of the API implementation to CloudHub and anottV deployment to a customer-hosted Mule runtime that must share the cache state

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A System API is designed to retrieve data from a backend system that has scalability challenges. What API policy can best safeguard the backend system?

• A.Client ID enforcement
• B.SLA-based rate limiting
• C.Auth 2 token enforcement
• D.IPwhitelist

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A company has created a successful enterprise data model (EDM). The company is committed to building an application network by adopting modern APIs as a core enabler of the company's IT operating model. At what API tiers (experience, process, system) should the company require reusing the EDM when designing modern API data models?

• A.At the experience and process tiers
• B.At the experience and system tiers
• C.At the process and system tiers
• D.At the experience, process, and system tiers

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