How Many Questions Of MCIA-Level-1 Free Samples

NEW QUESTION 1
Refer to the exhibit.

Anypoint Platform supports role-based access control (RBAC) to features of the platform. An organization has configured an external Identity Provider for identity management with Anypoint Platform.
What aspects of RBAC must ALWAYS be controlled from the Anypoint Platform control plane and CANNOT be controlled via the external Identity Provider?

• A. Controlling the business group within Anypoint Platform to which the user belongs
• B. Assigning Anypoint Platform permissions to a role
• C. Assigning Anypoint Platform role(s) to a user
• D. Removing a user's access to Anypoint Platform when they no longer work for the organization

Answer: B

NEW QUESTION 2
What Is a recommended practice when designing an integration Mule 4 application that reads a large XML payload as a stream?

• A. The payload should be dealt with as a repeatable XML stream, which must only be traversed (iterated-over) once and CANNOT be accessed randomly from DataWeave expressions and scripts
• B. The payload should be dealt with as an XML stream, without converting it to a single Java object (POJO)
• C. The payload size should NOT exceed the maximum available heap memory of the Mute runtime on which the Mule application executes
• D. The payload must be cached using a Cache scope If It Is to be sent to multiple backend systems

Answer: B

NEW QUESTION 3
Mule applications need to be deployed to CloudHub so they can access on-premises database
systems. These systems store sensitive and hence tightly protected data, so are not accessible over
the internet.
What network architecture supports this requirement?

• A. An Anypoint VPC connected to the on-premises network using an IPsec tunnel or AWSDirectConnect, plus matching firewall rulesin the VPC and on-premises network
• B. Static IP addresses for the Mule applications deployed to the CloudHub Shared Worker Cloud, plusmatching firewall rules and IPwhitelisting in the on-premises network
• C. An Anypoint VPC with one Dedicated Load Balancer fronting each on-premises database system,plus matching IP whitelisting in the load balancer and firewall rules in the VPC and on-premisesnetwork
• D. Relocation of the database systems to a DMZ in the on-premises network, with Mule applicationsdeployed to the CloudHub Shared Worker Cloud connecting only to the DMZ

Answer: A

NEW QUESTION 4
What aspect of logging is only possible for Mule applications deployed to customer-hosted Mule runtimes, but NOT for Mule applications deployed to CloudHub?

• A. To send Mule application log entries to Splunk
• B. To change tog4j2 tog levels in Anypoint Runtime Manager without having to restart the Mule application
• C. To log certain messages to a custom log category
• D. To directly referenceone shared and customized log4j2.xml file from multiple Mule applications

Answer: D

NEW QUESTION 5
What metrics about API invocations are available for visualization in custom charts using Anypoint Analytics?

• A. Request size, request HTTP verbs, response time
• B. Request size, number of requests, JDBC Select operation result set size
• C. Request size, number of requests, JDBC Select operation response time
• D. Request size, number of requests, response size, response time

Answer: D

NEW QUESTION 6
A Mule application currently writes to two separate SQL Server database instances across the internet using a single XA transaction. It is proposed to split this one transaction into two separate non-XA transactions with no other changes to the Mule application.
What non-functional requirement can be expected to be negatively affected when implementing this change?

• A. Throughput
• B. Availability
• C. Response time
• D. Consistency

Answer: D

NEW QUESTION 7
A team would like to create a project skeleton that developers can use as a starting point when creating API implementations with Anypoint Studio. This skeleton should help drive consistent use of best practices within the team.
What type of Anypoint Exchange artifact(s) should be added to Anypoint Exchange to publish the project skeleton?

• A. A RAML archetype and reusable trait definitions to be reused across API implementations
• B. A custom asset with the default API implementation
• C. An example of an API implementation following best practices
• D. A Mule application template with the key components and minimal integration logic

Answer: D

NEW QUESTION 8
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 withthese stakeholders using Anypoint Platform and its supplied toolset?

• 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

Answer: B

NEW QUESTION 9
An organization is creating a set of new services that are critical for their business. The project team prefers using REST for all services but is willing to use SOAP with common WS-* standards if a particular service requires it.
What requirement would drive the team to use SOAP/WS-* for a particular service?

• A. Must secure the service, requiring all consumers to submit a valid SAML token
• B. Must support message acknowledgement and retry as part of the protocol
• C. Must publish and share the service specification (including data formats) with the consumers of the service
• D. Must use XML payloads for the service and ensure that it adheres to a specific schema

Answer: B

NEW QUESTION 10
A Mule application uses the Database connector.
What condition can the Mule application automatically adjust to or recover from without needing to restart or redeploy the Mule application?

• A. One of the stored procedures being called by the Mule application has been renamed
• B. The database server has been updated and hence the database driver library/JAR needs a minor version upgrade
• C. The database server was unavailable for four hours due to a major outage but is now fully operational again
• D. The credentials for accessing the database have been updated and the previous credentials are no longer valid

Answer: D

NEW QUESTION 11
What operation can be performed through a JMX agent enabled in a Mule application?

• A. View object store entries
• B. Replay an unsuccessful message
• C. Deploy a Mule application
• D. Set a particular log4j2 log level to TRACE

Answer: D

NEW QUESTION 12
An API client is implemented as a Mule application that includes an HTTP Request operation using a
default configuration. The HTTP Request operation invokes an external API that follows standard
HTTP status code conventions, which causes the HTTP Request operation to return a 4xx status code.
What is a possible cause of this status code response?

• A. An error occurred inside the external API implementation when processing the HTTP request thatwas received from the outbound HTTP Request operation of the Mule application
• B. The external API reported that the API implementation has moved to a different external endpoint
• C. The HTTP response cannot be interpreted by the HTTP Request operation of the Mule applicationafter it was received from the external API
• D. The external API reported an error with the HTTP request that was received from the outboundHTTP Request operation of the Mule application

Answer: D

NEW QUESTION 13
An integration Mule application is deployed to a customer-hosted multi-node Mule 4 runtime duster. The Mule application uses a Listener operation of a JMS connector to receive incoming messages from a JMS queue.
How are the messages consumed by the Mule application?

• A. Depending on the JMS provider's configuration, either all messages are consumed by ONLY the primary cluster node or else ALL messages are consumed by ALL cluster nodes
• B. Regardless of the Listener operation configuration, all messages are consumed by ALL cluster nodes
• C. Depending on the Listener operation configuration, either all messages are consumed by ONLY the primary cluster node or else EACH message is consumed by ANY ONE cluster node
• D. Regardless of the Listener operation configuration, all messages are consumed by ONLY the primary cluster node

Answer: C

NEW QUESTION 14
Refer to the exhibit.

A Mule application is being designed to be deployed to several CIoudHub workers. The Mule application's integration logic is to replicate changed Accounts from Satesforce to a backend system every 5 minutes.
A watermark will be used to only retrieve those Satesforce Accounts that have been modified since the last time the integration logic ran.
What is the most appropriate way to implement persistence for the watermark in order to support the required data replication integration logic?

• A. Persistent Anypoint MQ Queue
• B. Persistent Object Store
• C. Persistent Cache Scope
• D. Persistent VM Queue

Answer: B

NEW QUESTION 15
Refer to the exhibit.

A Mule application is deployed to a multi-node Mule runtime cluster. The Mule application uses the competing consumer pattern among its cluster replicas to receive JMS messages from a JMS queue. To process each received JMS message, the following steps are performed in a flow:
Step l: The JMS Correlation ID header is read from the received JMS message.
Step 2: The Mule application invokes an idempotent SOAP webservice over HTTPS, passing the JMS Correlation ID as one parameter in the SOAP request.
Step 3: The response from the SOAP webservice also returns the same JMS Correlation ID.
Step 4: The JMS Correlation ID received from the SOAP webservice is validated to be identical to the JMS Correlation ID received in Step 1.
Step 5: The Mule application creates a response JMS message, setting the JMS Correlation ID message header to the validated JMS Correlation ID and publishes that message to a response JMS queue.
Where should the Mule application store the JMS Correlation ID values received in Step 1 and Step 3 so that the validation in Step 4 can be performed, while also making the overall Mule application highly available, fault-tolerant, performant, and maintainable?

• A. Both Correlation ID values should be stored in a persistent object store
• B. Both Correlation ID values should be stored In a non-persistent object store
• C. The Correlation ID value in Step 1 should be stored in a persistent object storeThe Correlation ID value in step 3 should be stored as a Mule event vanable/attnbute
• D. Both Correlation ID values should be stored as Mule event vanabtes/attnbutes

Answer: C

NEW QUESTION 16
What is required before an API implemented using the components of Anypoint Platform can be managed and governed (by applying API policies) on Anypoint Platform?

• A. A RAML definition of the API must be created in API designer so it can then be published to Anypoint Exchange
• B. The API must be published to Anypoint Exchange and a corresponding API instance ID must be obtained from API Manager to be used in the API implementation
• C. The API must be shared with the potential developers through an API portal so API consumers can interact with the API
• D. The API implementation source code must be committed to a source control management system (such as GitHub)

Answer: A

NEW QUESTION 17
Anypoint Exchange is required to maintain the source code of some of the assets committed to it, such as Connectors, Templates, and API specifications.
What is the best way to use an organization's source-code management (SCM) system in this context?

• A. Organizations should continue to use an SCM system of their choice, in addition to keeping source codefor these asset types in Anypoint Exchange, thereby enabling parallel development, branching, and merging
• B. Organizations need to use Anypoint Exchange as the main SCM system to centralize versioning and avoid code duplication
• C. Organizations can continue to use an SCM system of their choice for branching and merging, as long as they follow the branching and merging strategy enforced by Anypoint Exchange
• D. Organizations need to point Anypoint Exchange to their SCM system so Anypoint Exchange can pull source code when requested by developers and provide it to Anypoint Studio

Answer: A

NEW QUESTION 18
Refer to the exhibit. A business process involves two APIs that interact with each other asynchronously over HTTP.
Each API is implemented as a Mule application. API 1 receives the initial HTTP request and invokes API 2 (in a fire and forget fashion) while API 2, upon completion of the processing, calls back into API 1 to notify about completion of the asynchronous process.
Each API is deployed to multiple redundant Mule runtimes and a separate load balancer, and is deployed to a separate network zone. In the network architecture, how must the firewall rules be configured to enable the above interaction between API 1 and API 2?

• A. To allow communication between the load balancers used by each API
• B. To authorize the certificates used by both the APIs
• C. To open direct two-way communication between the Mule runtimes of both APIs
• D. To enable communication from each API\'s Mule runtimes and network zone to the load balancer of the other API

Answer: C

NEW QUESTION 19
What comparison is true about a CloudHub Dedicated Load Balancer (DLB) vs. the CloudHub Shared Load Balancer (SLB)?

• A. Both a DLB and the SLB implement load balancing by sending HTTP requests to workers with the lowest workloads
• B. Both a DLB and the SLB allow the configuration of access control via IP whitelists
• C. Only a DLB allows the configuration of a custom TLS server certificate
• D. Only the SLB can forward HTTP traffic to the VPC-internal ports of the CloudHub workers

Answer: B

NEW QUESTION 20
An organization has various integrations implemented as Mule applications. Some of these Mule applications are deployed to customhosted Mule runtimes (on-premises) while others execute in theMuleSoft-hosted runtime plane (CloudHub). To perform the Integra functionality, these Mule applications connect to various backend systems, with multiple applications typically needing to access the backend systems.
How can the organization most effectively avoid creating duplicates in each Mule application of the credentials required to access thebackend systems?

• A. Create a Mule domain project that maintains the credentials as Mule domain-shared resources Deploy the Mule applications to the Mule domain, so the credentials are available to the Mule applications
• B. Store the credentials in properties files in a shared folder within the organization's data center Have the Mule applications load properties files from this shared location at startup
• C. Segregate the credentials for each backend system into environment-specific properties files Package these properties files in each Mule application, from where they are loaded at startup
• D. Configure or create a credentials service that returns the credentials for each backend system, and that is accessible from customer-hosted and MuleSoft-hosted Mule runtimes Have the Mule applications toad the properties at startup by invoking that credentials service

Answer: D

NEW QUESTION 21
What is true about the network connections when a Mule application uses a JMS connector to interact with a JMS provider (message broker)?

• A. The JMS connector supports both sending and receiving of JMS messages over the protocol determined by the JMS provider
• B. The AMQP protocol can be used by the JMS connector to portably establish connections to various types of JMS providers
• C. To receive messages into the Mule application, the JMS provider initiates a network connection to the JMS connector and pushes messages along this connection
• D. To complete sending a JMS message, the JMS connector must establish a network connection with the JMS message recipient

Answer: D

NEW QUESTION 22
An Integration Mule application is being designed to synchronize customer data between two systems. One system is an IBM Mainframe and the other system is a Salesforce Marketing Cloud (CRM) instance. Both systems have been deployed in their typical configurations, and are to be invoked using the native protocols provided by Salesforce and IBM.
What interface technologies are the most straightforward and appropriate to use in this Mute application to interact with these systems, assuming that Anypoint Connectors exist that implement these interface technologies?

• A. IBM: DB access CRM:gRPC
• B. IBM: REST CRM:REST
• C. IBM: ActiveMQ CRM: REST
• D. IBM:QCS CRM: SOAP

Answer: A

NEW QUESTION 23
......