MCPA-Level-1無料問題集「MuleSoft Certified Platform Architect

質問 1

What is most likely NOT a characteristic of an integration test for a REST API implementation?

（A）The test prepares a known request payload and validates the response payload

（B）The test is triggered by an external HTTP request

（C）The test needs all source and/or target systems configured and accessible

（D）The test runs immediately after the Mule application has been compiled and packaged

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

A set of tests must be performed prior to deploying API implementations to a staging environment. Due to data security and access restrictions, untested APIs cannot be granted access to the backend systems, so instead mocked data must be used for these tests. The amount of available mocked data and its contents is sufficient to entirely test the API implementations with no active connections to the backend systems. What type of tests should be used to incorporate this mocked data?

（A）Integration tests

（B）Unit tests (Whitebox)

（C）Functional tests (Blackbox)

（D）Performance tests

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

What is the main change to the IT operating model that MuleSoft recommends to organizations to improve innovation and clock speed?

（A）Create a lean and agile organization that makes many small decisions everyday; this speeds up decision making and enables each line of business to take ownership of its projects

（B）Implement SOA for reusable APIs to focus on production over consumption; this standardizes on XML and WSDL formats to speed up decision making

（C）Expose assets using a Master Data Management (MDM) system; this standardizes projects and enables developers to quickly discover and reuse assets from other projects

（D）Drive consumption as much as production of assets; this enables developers to discover and reuse assets from other projects and encourages standardization

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

An API implementation is deployed on a single worker on CloudHub and invoked by external API clients (outside of CloudHub). How can an alert be set up that is guaranteed to trigger AS SOON AS that API implementation stops responding to API invocations?

（A）Handle API invocation exceptions within the calling API client and raise an alert from that API client when the API Is unavailable

（B）Implement a heartbeat/health check within the API and invoke it from outside the Anypoint Platform and alert when the heartbeat does not respond

（C）Configure a "worker not responding" alert in Anypoint Runtime Manager

（D）Create an alert for when the API receives no requests within a specified time period

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

An application updates an inventory running only one process at any given time to keep the inventory consistent. This process takes 200 milliseconds (.2 seconds) to execute; therefore, the scalability threshold of the application is five requests per second.
What is the impact on the application if horizontal scaling is applied, thereby increasing the number of Mule workers?

（A）The total process execution time is now 100 milliseconds (.1 seconds)

（B）The application scalability threshold is now 10 requests per second

（C）The application scalability threshold is five requests per second regardless of the horizontal scaling

（D）Horizontal scaling cannot be applied to an already-running application

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

Refer to the exhibit.

An organization uses one specific CloudHub (AWS) region for all CloudHub deployments.
How are CloudHub workers assigned to availability zones (AZs) when the organization's Mule applications are deployed to CloudHub in that region?

（A）Workers are randomly distributed across available AZs within that region

（B）An AZ is randomly selected for a Mule application, and all the Mule application's CloudHub workers are assigned to that one AZ

（C）AZs are selected as part of the Mule application's deployment configuration

（D）Workers belonging to a given environment are assigned to the same AZ within that region

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

Refer to the exhibit.

A developer is building a client application to invoke an API deployed to the STAGING environment that is governed by a client ID enforcement policy.
What is required to successfully invoke the API?

（A）The client ID and secret for the Anypoint Platform account owning the API in the STAGING environment

（B）The client ID and secret for the Anypoint Platform account's STAGING environment

（C）The client ID and secret obtained from Anypoint Exchange for the API instance in the STAGING environment

（D）A valid OAuth token obtained from Anypoint Platform and its associated client ID and secret

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

A TemperatureSensors API instance is defined in API Manager in the PROD environment of the CAR_FACTORY business group. An AcmelemperatureSensors Mule application implements this API instance and is deployed from Runtime Manager to the PROD environment of the CAR_FACTORY business group. A policy that requires a valid client ID and client secret is applied in API Manager to the API instance.
Where can an API consumer obtain a valid client ID and client secret to call the AcmeTemperatureSensors Mule application?

（A）In access management, from the PROD environment of the CAR_FACTORY business group

（B）In secrets manager, request access to the Shared Secret static username/password

（C）In Anypoint Exchange, from an API client application that has been approved for the TemperatureSensors API instance

（D）In API Manager, from the PROD environment of the CAR_FACTORY business group

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

What are the major benefits of MuleSoft proposed IT Operating Model?

（A）1. Decrease the IT delivery gap
2. Meet various business demands without increasing the IT capacity
3. Focus on creation of reusable assets first. Upon finishing creation of all the possible assets then inform the LOBs in the organization to start using them

（B）1. Decrease the IT delivery gap
2. Meet various business demands without increasing the IT capacity
3. Make consumption of assets at the rate of production

（C）1. Decrease the IT delivery gap
2. Meet various business demands by increasing the IT capacity and forming various IT departments
3. Make consumption of assets at the rate of production

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 10

A company is building an application network using MuleSoft's recommendations for various API layers.
What is the main (default) role of a process API in an application network?

（A）To manage and process the secure direct communication between a back-end system and an end-user client of mobile device in the application network

（B）To secure, Manage, and process communication with specific types of end-user client applications or devices in the application network

（C）To secure and optimize the data synchronization processing of large data dumps between back-end systems

（D）To automate parts of business processes by coordinating and orchestrating the invocation of other APIs in the application network

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

MCPA-Level-1 無料問題集「MuleSoft Certified Platform Architect - Level 1」

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