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Question 56

An organization uses a four(4) node customer hosted Mule runtime cluster to host one(1) stateless api implementation. The API is accessed over HTTPS through a load balancer that uses round-robin for load distribution. Each node in the cluster has been sized to be able to accept four(4) times the current number of requests.

Two(2) nodes in the cluster experience a power outage and are no longer available. The load balancer directs the outage and blocks the two unavailable the nodes from receiving further HTTP requests.

What performance-related consequence is guaranteed to happen to average, assuming the remaining cluster nodes are fully operational?

Options:

A.

100% increase in the average response time of the API

B.

50% reduction in the throughput of the API

C.

100% increase in the number of requests received by each remaining node

D.

50% increase in the JVM heap memory consumed by each remaining node

Question 57

An organization has defined a common object model in Java to mediate the communication between different Mule applications in a consistent way. A Mule application is being built to use this common object model to process responses from a SOAP API and a REST API and then write the processed results to an order management system.

The developers want Anypoint Studio to utilize these common objects to assist in creating mappings for various transformation steps in the Mule application.

What is the most idiomatic (used for its intended purpose) and performant way to utilize these common objects to map between the inbound and outbound systems in the Mule application?

Options:

A.

Use JAXB (XML) and Jackson (JSON) data bindings

B.

Use the WSS module

C.

Use the Java module

D.

Use the Transform Message component

Question 58

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?

Options:

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

Question 59

An organization heeds to procure an enterprise software system to increase cross-selling opportunities and better rack prospect data.

Which category of enterprise software has these core capabilities, when used for its typical and intended purpose?

Options:

A.

Supply Chain Management (SCM)

B.

IT Service Management (ITSM)

C.

Business-to-Business (A2B)

D.

Customer Relationship Management (CRM)

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Exam Code: MCIA-Level-1
Exam Name: MuleSoft Certified Integration Architect - Level 1
Last Update: Nov 23, 2024
Questions: 273
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