Free MCIA-Level-1 Practice Exam Questions

According to MuleSoft, which system integration term describes the method, format, and protocol used for communication between two system?

A. Component

B. interaction

C. Message

D. Interface

Explanation:

According to MuleSoft, the term "interface" describes the method, format, and protocol used for communication between two systems. An interface defines how systems interact, specifying the data formats (e.g., JSON, XML), protocols (e.g., HTTP, FTP), and methods (e.g., GET, POST) that are used to exchange information. Properly designed interfaces ensure compatibility and seamless communication between integrated systems.

References:

• MuleSoft Glossary of Integration Terms

• System Interfaces and APIs

The ABC company has an Anypoint Runtime Fabric on VMs/Bare Metal (RTF-VM) appliance installed on its own customer-hosted AWS infrastructure.

Mule applications are deployed to this RTF-VM appliance. As part of the company standards, the Mule application logs must be forwarded to an external log management tool (LMT).

Given the company's current setup and requirements, what is the most idiomatic (used for its intended purpose) way to send Mule application logs to the external LMT?

A. In RTF-VM, install and configure the external LTM's log-forwarding agent

B. In RTF-VM, edit the pod configuration to automatically install and configure an Anypoint Monitoring agent

C. In each Mule application, configure custom Log4j settings

D. In each Mule application, configure custom Log4j settings

A. In RTF-VM, install and configure the external LTM's log-forwarding agent

Explanation:

Reference:

[Reference: https://help.mulesoft.com/s/article/Enable-external-log-forwarding-for-Mule-applications-deployed-in-RTF, , , ]

An IT integration delivery team begins a project by gathering all of the requirements, and proceeds to execute the remaining project activities as sequential, non-repeating phases.

Which IT project delivery methodology is this team following?

A. Kanban

B. Scrum

C. Waterfall

D. Agile

C. Waterfall

Explanation:

The described approach of gathering all requirements upfront and proceeding through sequential, non-repeating phases is characteristic of the Waterfall methodology. Waterfall is a linear project management approach where each phase must be completed before the next one begins, and there is typically no going back to a previous phase once it is completed. This methodology is well-suited for projects with well-defined requirements and deliverables, but it can be inflexible if changes or new requirements arise during the project.

References:

• Waterfall Model

• Waterfall vs. Agile: Which is the Right Development Methodology for Your Project?

An auto mobile company want to share inventory updates with dealers Dl and D2 asynchronously and concurrently via queues Q1 and Q2. Dealer Dl must consume the message from the queue Q1 and dealer D2 to must consume a message from the queue Q2.

Dealer D1 has implemented a retry mechanism to reprocess the transaction in case of any errors while processing the inventers updates. Dealer D2 has not implemented any retry mechanism.

How should the dealers acknowledge the message to avoid message loss and minimize impact on the current implementation?

A. Dealer D1 must use auto acknowledgement and dealer D2 can use manual acknowledgement and acknowledge the message after successful processing

B. Dealer D1 can use auto acknowledgement and dealer D2 can use IMMEDIATE acknowledgement and acknowledge the message of successful processing

C. Dealer D1 and dealer D2 must use AUTO acknowledgement and acknowledge the message after successful processing

D. Dealer D1 can use AUTO acknowledgement and dealer D2 must use manual acknowledgement and acknowledge the message after successful processing

Explanation:

• Dealer D1 - AUTO Acknowledgment:

• Dealer D2 - Manual Acknowledgment:

• Ensuring Message Delivery:

References:

• MuleSoft Documentation on JMS Acknowledgment

• Best practices for Reliable Messaging

An Organization has previously provisioned its own AWS VPC hosting various servers. The organization now needs to use Cloudhub to host a Mule application that will implement a REST API once deployed to Cloudhub, this Mule application must be able to communicate securely with the customer-provisioned AWS VPC resources within the same region, without being interceptable on the public internet.

What Anypoint Platform features should be used to meet these network communication requirements between Cloudhub and the existing customer-provisioned AWS VPC?

A. Add a Mulesoft hosted Anypoint VPC configured and with VPC Peering to the AWS VPC

B. Configure an external identity provider (IDP) in Anypoint Platform with certificates from the customer provisioned AWS VPC

C. Add a default API Whitelisting policy to API Manager to automatically whitelist the customer provisioned AWS VPC IP ranges needed by the Mule applicaton

D. Use VM queues in the Mule application to allow any non-mule assets within the customer provisioned AWS VPC to subscribed to and receive messages

A. Add a Mulesoft hosted Anypoint VPC configured and with VPC Peering to the AWS VPC

Explanation:

Correct answer is: Add a Mulesoft hosted Anypoint VPC configured and with VPC Peering to the AWS VPC * Connecting to your Anypoint VPC extends your corporate network and allows CloudHub workers to access resources behind your corporate firewall.

* You can connect on-premises data centers through a secured VPN tunnel, or a private AWS VPC through VPC peering, or by using AWS Direct Connect.

MuleSoft Doc Reference :

https://docs.mulesoft.com/runtime-manager/virtual-private-cloud

Pass exam with Dumps4free or we will provide you with three additional months of access for FREE.

MCIA-Level-1 Practice Test