MCIA-Level-1-Maintenance試験無料問題集（118題）「MuleSoft Certified Integration Architect

出題：1

When designing an upstream API and its implementation, the development team has been advised to not set timeouts when invoking downstream API. Because the downstream API has no SLA that can be relied upon.
This is the only donwstream API dependency of that upstream API. Assume the downstream API runs uninterrupted without crashing. What is the impact of this advice?

A. An SLA for the upstream API CANNOT be provided.

B. The invocation of the downstream API will run to completion without timing out.

C. A load-dependent timeout of less than 1000 ms will be applied by the Mule runtime in which the downstream API implementation executes.

D. A default timeout of 500 ms will automatically be applied by the Mule runtime in which the upstream API implementation executes.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

A corporation has deployed multiple mule applications implementing various public and private API's to different cloudhub workers. These API's arc Critical applications that must be highly available and in line with the reliability SLA as defined by stakeholders.
How can API availability (liveliness or readiness) be monitored so that Ops team receives outage notifications?

A. Enable monitoring of individual applications from Anypoint monitoring

B. Configure alerts failure conditions in API manager

C. Use any point functional monitoring test API's functional behavior

D. Configure alerts with failure conditions in runtime manager

正解：A 解答を投票する

出題：3

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

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

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

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

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

Organization wants to achieve high availability goal for Mule applications in customer hosted runtime plane.
Due to the complexity involved, data cannot be shared among of different instances of same Mule application.
What option best suits to this requirement considering high availability is very much critical to the organization?

A. The cluster can be configured

B. Use third party product to implement load balancer

C. Use persistent object store

D. High availability can be achieved only in CloudHub

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

As a part of design , Mule application is required call the Google Maps API to perform a distance computation. The application is deployed to cloudhub.
At the minimum what should be configured in the TLS context of the HTTP request configuration to meet these requirements?

A. Download the Google public certificate from a browser, generate a JKS file from it and add it in Truststore as part of the TLS context

B. Download the Google public certificate from a browser, generate JKS file from it and add it in key store as a part of TLS context

C. Request a private key from Google and create a PKCS12 file with it and add it in keyStore as a part of TLS context

D. The configuration is built-in and nothing extra is required for the TLS context

正解：D 解答を投票する

出題：6

An organization has implemented the cluster with two customer hosted Mule runtimes is hosting an application.
This application has a flow with a JMS listener configured to consume messages from a queue destination. As an integration architect can you advise which JMS listener configuration must be used to receive messages in all the nodes of the cluster?

A. Use the parameter primaryNodeOnly= "false" on the JMS listener with a shared subscription

B. Use the parameter primaryNodeOnly= "false" on the JMS listener

C. Use the parameter primaryNodeOnly= "true" on the JMS listener

D. Use the parameter primaryNodeOnly= "true" on the JMS listener with a non*shared subscription

正解：B 解答を投票する

出題：7

An external web UI application currently accepts occasional HTTP requests from client web browsers to change (insert, update, or delete) inventory pricing information in an inventory system's database. Each inventory pricing change must be transformed and then synchronized with multiple customer experience systems in near real-time (in under 10 seconds). New customer experience systems are expected to be added in the future.
The database is used heavily and limits the number of SELECT queries that can be made to the database to 10 requests per hour per user.
What is the most scalable, idiomatic (used for its intended purpose), decoupled. reusable, and maintainable integration mechanism available to synchronize each inventory pricing change with the various customer experience systems in near real-time?

A. Add a trigger to the inventory-pricing database table so that for each change to the inventory pricing database, a stored procedure is called that makes a REST call to a Mule application Write the Mule application to publish each Mule event as a message to an Anypoint MQ exchange Write other Mule applications to subscribe to the Anypoint MQ exchange, transform each received message, and then update the Mule application's corresponding customer experience system(s)

B. Write a Mule application with a Database On Table Row event source configured for the inventory pricing database, with the ID attribute set to an appropriate database column In the same flow, use a Batch Job scope to publish transformed Inventory-pricing records to an Anypoint MQ queue Write other Mule applications to subscribe to the Anypoint MQ queue, transform each received message, and then update the Mule application's corresponding customer experience system(s)

C. Write a Mule application with a Database On Table Row event source configured for the inventory pricing database, with the watermark attribute set to an appropriate database column In the same now, use a Scatter-Gather to call each customer experience system's REST API with transformed inventory-pricing records

D. Replace the external web UI application with a Mule application to accept HTTP requests from client web browsers In the same Mule application, use a Batch Job scope to test if the database request will succeed, aggregate pricing changes within a short time window, and then update both the inventory pricing database and each customer experience system using a Parallel For Each scope

正解：A 解答を投票する

出題：8

A project team is working on an API implementation using the RAML definition as a starting point. The team has updated the definition to include new operations and has published a new version to exchange. Meanwhile another team is working on a mule application consuming the same API implementation.
During the development what has to be performed by the mule application team to take advantage of the newly added operations?

A. Scaffold API implementation application with the new definition

B. Update the REST connector from exchange in the client application

C. Scaffold the client application with the new definition

D. Update the API connector in the API implementation and publish to exchange

正解：B 解答を投票する

出題：9

An organization has chosen Mulesoft for their integration and API platform.
According to the Mulesoft catalyst framework, what would an integration architect do to create achievement goals as part of their business outcomes?

A. agree upon KPI's and help develop and overall success plan

B. evangelize API's

C. build and publish foundational assets

D. Measure the impact of the centre for enablement

正解：A 解答を投票する

出題：10

What Mule application can have API policies applied by Anypoint Platform to the endpoint exposed by that Mule application?

A. A Mule application that accepts requests over HTTP/1x

B. A Mule application that accepts gRPC requests over HTTP/2

C. A Mule application that accepts JSON requests over WebSocket

D. A Mule application that accepts JSON requests over TCP but is NOT required to provide a response.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

MCIA-Level-1-Maintenance試験無料問題集「MuleSoft Certified Integration Architect - Level 1 MAINTENANCE 認定」