Question 1

A retail company is implementing a MuleSoft API to get inventory details from two vendors by Invoking each vendor's online applications. Due to network issues, the invocations to the vendor applications are timing out intermittently, but the requests are successful after re-invoking each vendor application. What is the most performant way of implementing the API to invoke each vendor application and to retry invocations that generate timeout errors?

Options :

A : Use a For-Each scope to invoke the two vendor applications in series, one after the other Place the For-Each scope inside an Until-Successful scope to retry requests that raise timeout errors.

B : Use a Choice scope to Invoke each vendor application on a separate route. Place the Choice scope inside an Until-Successful scope to retry requests that raise timeout errors.

C : Use a Scatter-Gather scope to invoke each vendor application on a separate route. Use an Until-Successful scope in each route to retry requests that raise timeout errors.

D : Use a Round-Robin scope to invoke each vendor application on a separate route. Use a Try-Catch scope in each route to retry requests that raise timeout errors.

Answer: C

Question 2

Refer to the exhibit.An organization is sizing an Anypoint VPC for the non-production deployments of those Mule applications that connect to the organization's on-premises systems. This applies to approx. 60 Mule applications. Each application is deployed to two CloudHub i workers. The organization currently has three non-production environments (DEV, SIT and UAT) that share this VPC. The AWS region of the VPC has two AZs. The organization has a very mature DevOps approach which automatically progresses each application through all non-production environments before automatically deploying to production. This process results in several Mule application deployments per hour, using CloudHub's normal zero-downtime deployment feature. What is a CIDR block for this VPC that results in the smallest usable private IP address range?

Options :

A : 10.0.0.0/26 (64 IPS)

B : 10.0.0.0/25 (128 IPs)

C : 10.0.0.0/24 (256 IPs)

D : 10.0.0.0/22 (1024 IPs)

Answer: D

Question 3

How should the developer update the logging configuration in order to enable this package specific debugging?

Options :

A : In Anypoint Monitoring, define a logging search query with class property set to org.apache.cxf and level set to DEBUG

B : In the Mule application-s log4j2.xml file, add an AsyncLogger element with name property set to org.apache.cxf and level set to DEBUG, then redeploy the Mule application in the CloudHub production environment

C : In the Mule application-s log4j2.xmI file, change the root logger-s level property to DEBUG, then redeploy the Mule application to the CloudHub production environment

D : In Anypoint Runtime Manager, in the Deployed Application Properties tab for the Mule application, add a line item with DEBUG level for package org.apache.cxf and apply the changes

Answer: A

Question 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?

Options :

A : 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.

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 : 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

D : 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.

Answer: D

Question 5

What Anypoint Connectors support transactions?

Options :

A : Database, JMS, VM

B : Database, 3MS, HTTP

C : Database, JMS, VM, SFTP

D : Database, VM, File

Answer: A

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