QUESTION: 61

In one of the critical payment related mule application, transaction is being used . As an enhancement to implementation , scatter gather route is introduced which is also the part of transaction group. Scatter gather route has 4 routes.
What will be the behavior of the Mule application in case of error occurs in 4th route of the scatter
gather router and transaction needs to be rolled back?

Only errored route will be rolled back
All routes will be rolled back
Scatter Gather router cannot be part of transaction

Answer(s): B

Explanation:

· Scatter Gather: When running within a transaction, Scatter Gather does not execute in parallel. This means that the second route is executed after the first one is processed, the third after the second one, etc. In case of error, all routes will be rolled back

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QUESTION: 62

Which Mulesoft feature helps users to delegate their access without sharing sensitive credentials or giving full control of accounts to 3rd parties?

Secure Scheme
client id enforcement policy
Connected apps
Certificates

Answer(s): C

Explanation:

Connected Apps
The Connected Apps feature provides a framework that enables an external application to integrate with Anypoint Platform using APIs through OAuth 2.0 and OpenID Connect. Connected apps help users delegate their access without sharing sensitive credentials or giving full control of their accounts to third parties. Actions taken by connected apps are audited, and users can also revoke access at any time. Note that some products do not currently include client IDs in this release of the Connected Apps feature. The Connected Apps feature enables you to use secure authentication protocols and control an app's access to user data. Additionally, end users can authorize the app to access their Anypoint Platform data.

Mule Ref Doc : https://docs.mulesoft.com/access-management/connected-apps-overview

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QUESTION: 63

What is maximum vCores can be allocated to application deployed to CloudHub?

1 vCores
2 vCores
4 vCores
16 vCores

Answer(s): D

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QUESTION: 64

An organization has just developed a Mule application that implements a REST API. The mule application will be deployed to a cluster of customer hosted Mule runtimes. What additional infrastructure component must the customer provide in order to distribute inbound API requests across the Mule runtimes of the cluster?

A message broker
An HTTP Load Balancer
A database
An Object Store

Answer(s): B

Explanation:

Correct answer is An HTTP Load Balancer.
Key thing to note here is that we are deploying application to customer hosted Mule runtime. This means we will need load balancer to route the requests to different instances of the cluster. Rest all options are distractors and their requirement depends on project use case.

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Free MCIA-LEVEL-1-MAINTENANCE Exam Braindumps (page: 16)

QUESTION: 61

Explanation:

QUESTION: 62

Explanation:

QUESTION: 63

QUESTION: 64

Explanation: