MuleSoft MCIA-Level-1 問題集

質問 1：
An organization is successfully using API led connectivity, however, as the application network grows, all the manually performed tasks to publish share and discover, register, apply policies to, and deploy an API are becoming repetitive pictures driving the organization to automate this process using efficient CI/'CD pipeline.
Considering Anypoint platforms capabilities how should the organization approach automating is API lifecycle?
A. Use runtime manager rest apis for API management and mavenforAPI deployment
B. Use Maven with a custom configuration required for the API lifecycle
C. Use Anypoint CLI or Anypoint Platform REST apis with scripting language such as groovy
D. Use Exchange rest api's for API management and MavenforAPI deployment
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
An organization has decided on a cloud migration strategy to minimize the organization's own IT resources.
Currently the organization has all of its new applications running on its own premises and uses an on-premises load balancer that exposes all APIs under the base URL (https://api.rutujar.com).
As part of migration strategy, the organization is planning to migrate all of its new applications and load balancer CloudHub.
What is the most straightforward and cost-effective approach to Mule application deployment and load balancing that preserves the public URL's?
A. Deploy the Mule application to Cloudhub
Create a CNAME record for base URL( httpsr://api.rutujar.com) in the Cloudhub shared load balancer that points to the A record of theon-premises load balancer Apply mapping rules in SLB to map URLto their corresponding Mule applications
B. Deploy the Mule application to Cloudhub
Update a CNAME record for base URL ( https://api.rutujar.com) in the organization's DNS server to point to the A record of the CloudHub shared load balancer Apply mapping rules in SLB to map URLto their corresponding Mule applications
C. Deploy the Mule application to Cloudhub
Update a CNAME record for base URL ( https://api.rutujar.com) in the organization's DNS server to point to the A record of the Cloudhub dedicated load balancer Apply mapping rules in DLB to map URLto their corresponding Mule applications
D. For each migrated Mule application, deploy an API proxy application to Cloudhub with all traffic to the mule applications routed through a Cloud Hub Dedicated load balancer (DLB) Update a CNAME record for base URL ( https://api.rutujar.com) in the organization's DNS server to point to the A record of the CloudHub dedicated load balancer Apply mapping rules in DLB to map each API proxy application who is responding new application
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 3：
When the mule application using VM is deployed to a customer-hosted cluster or multiple cloudhub workers, how are messages consumed by the Mule engine?
A. in non-deterministic way
B. the primary only in order to avoid duplicate processing
C. by starting an XA transaction for each new message
D. in a deterministic way
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 4：
A corporation has deployed Mule applications to different customer-hosted Mule runtimes. Mule applications deployed to these Mule runtimes are managed by Anypoint Platform.
What needs to be installed or configured (if anything) to monitor these Mule applications from Anypoint Monitoring, and how is monitoring data from each Mule application sent to Anypoint Monitoring?
A. Install an Anypoint Monitoring agent on each Mule runtime.Each Anypoint Monitoring agent sends monitoring data from the Mule applications running in its Mule runtime to Anypoint Monitoring.
B. Install a Runtime Manager agent on each Mule runtime.
Each Runtime Manager agent sends monitoring data from the Mule applications running in its Mule runtime to Runtime Manager, then Runtime Manager sends monitoring data to Anypoint Monitoring.
C. Enable monitoring of individual Mule applications from the Runtime Manager application settings.
Runtime Manager sends monitoring data to Anypoint Monitoring for each deployed Mule application.
D. Leave the out-of-the-box Anypoint Monitoring agent unchanged in its default Mule runtime installation.
Each Anypoint Monitoring agent sends monitoring data from the Mule applications running in its Mule runtime to Runtime Manager, then Runtime Manager sends monitoring data to Anypoint Monitoring.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Which type of communication is managed by a service mesh in a microservices architecture?
A. Communication between microservices
B. Communication between microservices developers
C. Communication between microservices runtime administrators
D. Communication between trading partner services
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
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 the client application with the new definition
B. Scaffold API implementation application with the new definition
C. Update the API connector in the API implementation and publish to exchange
D. Update the REST connector from exchange in the client application
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
In which order are the API Client, API Implementation, and API interface components called in a typical REST request?
A. API Client > API implementation > API Interface
B. API Implementation > API Interface > API Client
C. API interface > API Client > API Implementation
D. API Client > API Interface > API implementation
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 8：
A company is designing an integration Mule application to process orders by submitting them to a back-end system for offline processing. Each order will be received by the Mule application through an HTTP5 POST and must be acknowledged immediately.
Once acknowledged the order will be submitted to a back-end system. Orders that cannot be successfully submitted due to the rejections from the back-end system will need to be processed manually (outside the banking system).
The mule application will be deployed to a customer hosted runtime and will be able to use an existing ActiveMQ broker if needed. The ActiveMQ broker is located inside the organization's firewall. The back-end system has a track record of unreliability due to both minor network connectivity issues and longer outages.
Which combination of Mule application components and ActiveMQ queues are required to ensure automatic submission of orders to the back-end system while supporting but minimizing manual order processing?
A. One or more on-Error scopes to assist calling the back-end system one or more ActiveMQ long-retry queues A persistent dead-letter Object store configuration in the CloudHub object store service
B. An Until Successful scope to call the back-end system One or more ActiveMQ long-retry queues One or more ActiveMQ dead-letter queues for manual processing
C. A batch job scope to call the back in system An Untill successful scope containing Object Store components for long retries. A dead-letter object store configured in the Mule application
D. One or more On Error scopes to assist calling the back-end system An Untill successful scope containing VM components for long retries A persistent dead-letter VM queue configure in Cloud hub
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 9：
A project uses Jenkins to implement CI/CD process. It was observed that each Mule package contains some of the Jenkins files and folders for configurations of CI/CD jobs.
As these files and folders are not part of the actual package, expectation is that these should not be part of deployed archive.
Which file can be used to exclude these files and folders from the deployed archive?
A. _muleExclude
B. muleignore
C. _unTrackMule
D. mulelnclude
正解：B
解説: (Topexam メンバーにのみ表示されます)