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MCIA-Level-1 Exam Dumps - MuleSoft Certified Architect Questions and Answers

Question # 74

A Mule application is built to support a local transaction for a series of operations on a single database. The Mule application has a Scatter-Gather that participates in the local transaction.

What is the behavior of the Scatter-Gather when running within this local transaction?

Options:

A.

Execution of each route within the Scatter-Gather occurs sequentially

Any error that occurs inside the Scatter-Gather will result in a rollback of all the database operations

B.

Execution of all routes within the Scatter-Gather occurs in parallel

Any error that occurs inside the Scatter-Gather will result in a rollback of all the database operations

C.

Execution of each route within the Scatter-Gather occurs sequentially

Any error that occurs inside the Scatter-Gather will NOT result in a rollback of any of the database operations

D.

Execution of each route within the Scatter-Gather occurs in parallel

Any error that occurs inside the Scatter-Gather will NOT result in a rollback of any of the database operations

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Question # 75

A Mule application is running on a customer-hosted Mule runtime in an organization's network. The Mule application acts as a producer of asynchronous Mule events. Each Mule event must be broadcast to all interested external consumers outside the Mule application. The Mule events should be published in a way that is guaranteed in normal situations and also minimizes duplicate delivery in less frequent failure scenarios.

The organizational firewall is configured to only allow outbound traffic on ports 80 and 443. Some external event consumers are within the organizational network, while others are located outside the firewall.

What Anypoint Platform service is most idiomatic (used for its intended purpose) for publishing these Mule events to all external consumers while addressing the desired reliability goals?

Options:

A.

CloudHub VM queues

B.

Anypoint MQ

C.

Anypoint Exchange

D.

CloudHub Shared Load Balancer

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Question # 76

According to MuleSoft, what Action should an IT organization take regarding its technology assets in order to close the IT delivery.

Options:

A.

Make assets easily discoverable via a central repository

B.

Focus project delivery efforts on custom assets that meet the specific requirements of each individual line of business

C.

Create weekly meetings that all members of IT attend to present justification and request approval to use existing assets

D.

Hire additional staff to meet the demand for asset creation required for approved projects and timelines

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Question # 77

What API policy would LEAST likely be applied to a Process API?

Options:

A.

Custom circuit breaker

B.

Client ID enforcement

C.

Rate limiting

D.

JSON threat protection

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Question # 78

A set of integration Mule applications, some of which expose APIs, are being created to enable a new business process. Various stakeholders may be impacted by this. These stakeholders are a combination of semi-technical users (who understand basic integration terminology and concepts such as JSON and XML) and technically skilled potential consumers of the Mule applications and APIs.

What Is an effective way for the project team responsible for the Mule applications and APIs being built to communicate with these stakeholders using Anypoint Platform and its supplied toolset?

Options:

A.

Use Anypoint Design Center to implement the Mule applications and APIs and give the various stakeholders access to these Design Center projects, so they can collaborate and provide feedback

B.

Create Anypoint Exchange entries with pages elaborating the integration design, including API notebooks (where applicable) to help the stakeholders understand and interact with the Mule applications and APIs at various levels of technical depth

C.

Use Anypoint Exchange to register the various Mule applications and APIs and share the RAML definitions with the stakeholders, so they can be discovered

D.

Capture documentation about the Mule applications and APIs inline within the Mule integration flows and use Anypoint Studio's Export Documentation feature to provide an HTML version of this documentation to the stakeholders

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Question # 79

When a Mule application using VM queues is deployed to a customer-hosted cluster or multiple CloudHub v1.0 workers/replicas, how are messages consumed across the nodes?

Options:

A.

Sequentially, from a dedicated Anypoint MQ queue

B.

Sequentially, only from the primary node

C.

In a non-deterministic way

D.

Round-robin, within an XA transaction

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Question # 80

A project team uses RAML specifications to document API functional requirements and deliver API definitions. As per the current legal requirement, all designed API definitions to be augmented with an additional non-functional requirement to protect the services from a high rate of requests according to define service level agreements.

Assuming that the project is following Mulesoft API governance and policies, how should the project team convey the necessary non-functional requirement to stakeholders?

Options:

A.

Create proxies in API manager for the non functional requirement and publish to exchange

B.

Add all non functional requirements as comments to RAML specification and publish to exchange

C.

Create various SLA's in API manager for the non functional requirement and publish to exchange

D.

Update API definitions with the fragment for the appropriate policy and publish to exchange

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Question # 81

An organization has deployed both Mule and non-Mule API implementations to integrate its customer and order management systems. All the APIs are available to REST clients on the public internet.

The organization wants to monitor these APIs by running health checks: for example, to determine if an API can properly accept and process requests. The organization does not have subscriptions to any external monitoring tools and also does not want to extend its IT footprint.

What Anypoint Platform feature provides the most idiomatic (used for its intended purpose) way to monitor the availability of both the Mule and the non-Mule API implementations?

Options:

A.

API Functional Monitoring

B.

Runtime Manager

C.

API Manager

D.

Anypoint Visualizer

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Question # 82

An organization has decided on a cloudhub migration strategy that aims to minimize the organizations own IT resources. Currently, the organizational has all of its Mule applications running on its own premises and uses an premises load balancer that exposes all APIs under the base URL https://api.acme.com

As part of the migration strategy, the organization plans to migrate all of its Mule applications and load balancer to cloudhub

What is the most straight-forward and cost effective approach to the Mule applications deployment and load balancing that preserves the public URLs?

Options:

A.

Deploy the Mule applications to Cloudhub

Update the CNAME record for an api.acme.com in the organizations DNS server pointing to the A record of a cloudhub dedicated load balancer(DLB)

Apply mapping rules in the DLB to map URLs to their corresponding Mule applications

B.

For each migrated Mule application, deploy an API proxy Mule application to Cloudhub with all applications under the control of a dedicated load balancer(CLB)

Update the CNAME record for api.acme.com in the organization DNS server pointing to the A record of a cloudhub dedicated load balancer(DLB)

Apply mapping rules in the DLB to map each API proxy application to its corresponding Mule applications

C.

Deploy the Mule applications to Cloudhub

Create CNAME record for api.acme.com in the Cloudhub Shared load balancer (SLB) pointing to the A record of the on-premise load balancer

Apply mapping rules in the SLB to map URLs to their corresponding Mule applications

D.

Deploy the Mule applications to Cloudhub

Update the CNAME record for api.acme.com in the organization DNS server pointing to the A record of the cloudhub shared load balancer(SLB)

Apply mapping rules in the SLB to map URLs to their corresponding Mule applications.

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Question # 83

Which Exchange asset type represents a complete API specification in RAML or OAS format?

Options:

A.

Connectors

B.

REST APIs

C.

API Spec Fragments

D.

SOAP APIs

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Exam Code: MCIA-Level-1
Exam Name: MuleSoft Certified Integration Architect - Level 1
Last Update: Feb 23, 2025
Questions: 273
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