최신 MCIA-Level-1-Maintenance 무료덤프 - MuleSoft Certified Integration Architect

문제1

An API implementation is being designed that must invoke an Order API which is known to repeatedly experience downtime. For this reason a fallback API is to be called when the Order API is unavailable. What approach to designing invocation of the fallback API provides the best resilience?

A. Create a separate entry for the order API in API manager and then invoke this API as a fallback API if the primary Order API is unavailable

B. Set an option in the HTTP Requester component that invokes the order API to instead invoke a fallback API whenever an HTTP 4XX or 5XX response status code is received from Order API

C. Redirect client requests through an HTTP 303 temporary redirect status code to the fallback API whenever the Order API is unavailable

D. Search Anypoint Exchange for a suitable existing fallback API and them implement invocations to their fallback API in addition to the Order API

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제2

Mule application muleA deployed in cloudhub uses Object Store v2 to share data across instances. As a part of new requirement , application muleB which is deployed in same region wants to access this Object Store.
Which of the following option you would suggest which will have minimum latency in this scenario?

A. Object Store REST API

B. Both of the above option will have same latency

C. Object Store connector

D. Object Store of one mule application cannot be accessed by other mule application.

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제3

A rale limiting policy has been applied to a soap VI.2 API published in Clondhub. The API implementation catches errors in a global error handler on error propagate in the main flow for HTTP: RETRY_EXHAUSTED with HTTP status set to 429 and any with the HTTP status set to 500.
What is the expected H1TP status when the client exceeds the quota of the API calls?

A. HTTP status 429 as defined in the HTTP:RETRY EXHAUSTED error handler in the API B. HTTP status 500 as defined in the ANY error handler in the API since an API:RETRY_EXHAUSTED will be generated

B. HTTP status 400 from the rate-limiting policy violation since the call does not reach the back-end

C. HTTP status 401 unauthorized for policy violation

정답: A

문제4

An organization has strict unit test requirement that mandate every mule application must have an MUnit test suit with a test case defined for each flow and a minimum test coverage of 80%.
A developer is building Munit test suit for a newly developed mule application that sends API request toan external rest API.
What is the effective approach for successfully executing the Munit tests of this new application while still achieving the required test coverage for the Munit tests?

A. Create a mocking service flow to simulate standard responses from the rest API and then configure the mule flows to call the marking service flow

B. Mock the rest API invocation in the Munits and return a mock response for those invocations

C. Invoke the external endpoint of the rest API from the mule floors

D. Mark the rest API invocations in the Munits and then call the mocking service flow that simulates standard responses from the REST API

정답: B

문제5

A company is implementing a new Mule application that supports a set of critical functions driven by a rest API enabled, claims payment rules engine hosted on oracle ERP. As designed the mule application requires many data transformation operations as it performs its batch processing logic.
The company wants to leverage and reuse as many of its existing java-based capabilities (classes, objects, data model etc.) as possible What approach should be considered when implementing required data mappings and transformations between Mule application and Oracle ERP in the new Mule application?

A. Transform by calling any suitable Java class from Dataweave

B. From the mule application, transform via theXSLT model

C. Invoke any of the appropriate Java methods directly, create metadata RAML classes and then perform required transformations via Dataweave

D. Create a new metadata RAML classes in Mule from the appropriate Java objects and then perform transformations via Dataweave

정답: A

문제6

An organization is migrating all its Mule applications to Runtime Fabric (RTF). None of the Mule applications use Mule domain projects.
Currently, all the Mule applications have been manually deployed to a server group among several customer hosted Mule runtimes.
Port conflicts between these Mule application deployments are currently managed by the DevOps team who carefully manage Mule application properties files.
When the Mule applications are migrated from the current customer-hosted server group to Runtime Fabric (RTF), fo the Mule applications need to be rewritten and what DevOps port configuration responsibilities change or stay the same?

A. NO, The Mule applications do NOT need to be rewritten
DevOps MUST STILL manage port conflicts

B. Yes, the Mule applications Must be rewritten
DevOps Must Still Manage port conflicts.

C. NO, the Mule applications do NO need to be rewritten
DevOps NO LONGER needs to manage port conflicts between the Mule applications.

D. Yes, the Mule applications Must be rewritten
DevOps No Longer needs to manage port conflicts between the Mule applications

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제7

An organization has an HTTPS-enabled Mule application named Orders API that receives requests from another Mule application named Process Orders.
The communication between these two Mule applications must be secured by TLS mutual authentication (two-way TLS).
At a minimum, what must be stored in each truststore and keystore of these two Mule applications to properly support two-way TLS between the two Mule applications while properly protecting each Mule application's keys?

A. Orders API truststore: The Orders API public key
Process Orders keystore: The Process Orders private key and public key

B. Orders API truststore: The Process Orders public key
Orders API keystore: The Orders API private key
Process Orders truststore: The Orders API public key
Process Orders keystore: The Process Orders private key

C. Orders API truststore: The Process Orders public key
Orders API keystore: The Orders API private key and public key
Process Orders truststore: The Orders API public key
Process Orders keystore: The Process Orders private key and public key

D. Orders API truststore: The Orders API private key and public key
Process Orders keystore: The Process Orders private key public key

정답: C

최신 MCIA-Level-1-Maintenance 무료덤프 - MuleSoft Certified Integration Architect - Level 1 MAINTENANCE

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