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MuleSoft-Integration-Architect-I Salesforce Certified MuleSoft Integration Architect 1 (SU24) Exam Questions and Answers

Questions 4

Which type of communication is managed by a service mesh in a microservices architecture?

Options:

A.

Communication between microservices runtime administrators

B.

Communication between microservices developers

C.

Communication between microservices

D.

Communication between trading partner services

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Questions 5

A REST API is being designed to implement a Mule application.

What standard interface definition language can be used to define REST APIs?

Options:

A.

Web Service Definition Language(WSDL)

B.

OpenAPI Specification (OAS)

C.

YAML

D.

AsyncAPI Specification

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Questions 6

An organization is creating a Mule application that will be deployed to CloudHub. The Mule application has a property named dbPassword that stores a database user’s password.

The organization's security standards indicate that the dbPassword property must be hidden from every Anypoint Platform user after the value is set in the Runtime Manager Properties tab.

What configuration in the Mule application helps hide the dbPassword property value in Runtime Manager?

Options:

A.

Use secure::dbPassword as the property placeholder name and store the cleartext (unencrypted) value in a secure properties placeholder file

B.

Use secure::dbPassword as the property placeholder name and store the property encrypted value in a secure properties placeholder file

C.

Add the dbPassword property to the secureProperties section of the pom.xml file

D.

Add the dbPassword property to the secureProperties section of the mule-artifact.json file

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Questions 7

A team has completed the build and test activities for a Mule application that implements a System API for its application network.

Which Anypoint Platform component should the team now use to both deploy and monitor the System AP\ implementation?

Options:

A.

API Manager

B.

Design Center

C.

Anypoint Exchange

D.

Runtime Manager

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Questions 8

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?

Options:

A.

An error occurred inside the external API implementation when processing the HTTP request that was 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 application after it was received from the external API

D.

The external API reported an error with the HTTP request that was received from the outbound HTTP Request operation of the Mule application

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Questions 9

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?

Options:

A.

Kanban

B.

Scrum

C.

Waterfall

D.

Agile

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Questions 10

The retrieveBalances flow in the Mule application is designed to use an operation in a connector to the Finance system (the Finance operation) that

can only look up one account record at a time, and a operation from a different connector to the Audit system (the Audit operation) that can only

insert one account record at a time.

To best meet the performance-related requirements, what scope or scopes should be used and how should they be used to incorporate the Finance

operation and Audit operation into the retrieveBalances flow?

Options:

A.

Wrap the Finance operation in a Parallel For-Each scope. Wrap the Audit operation in a Async scope.

B.

Wrap the Finance operation in a Until-Successful scope. Wrap the Audit operation in a Try-Catch scope.

C.

Wrap both connector operations in a Async scope.

D.

Wrap both connector operations in a For-Each scope.

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Questions 11

An integration team follows MuleSoft’s recommended approach to full lifecycle API development.

Which activity should this team perform during the API implementation phase?

Options:

A.

Validate the API specification

B.

Use the API specification to build the MuleSoft application

C.

Design the API specification

D.

Use the API specification to monitor the MuleSoft application

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Questions 12

What condition requires using a CloudHub Dedicated Load Balancer?

Options:

A.

When cross-region load balancing is required between separate deployments of the same Mule application

B.

When custom DNS names are required for API implementations deployed to customer-hosted Mule runtimes

C.

When API invocations across multiple CloudHub workers must be load balanced

D.

When server-side load-balanced TLS mutual authentication is required between API implementations and API clients

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Questions 13

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

Options:

A.

Component

B.

interaction

C.

Message

D.

Interface

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Questions 14

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?

Options:

A.

Organizations should continue to use an SCM system of their choice, in addition to keeping source code for 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

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Questions 15

According to the National Institute of Standards and Technology (NIST), which cloud computing deployment model describes a composition of two or more distinct clouds that support data and application portability?

Options:

A.

Private cloud

B.

Hybrid cloud 4

C.

Public cloud

D.

Community cloud

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Questions 16

Which role is primarily responsible for building API implementation as part of a typical MuleSoft integration project?

Options:

A.

API Developer

B.

API Designer

C.

Integration Architect

D.

Operations

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Questions 17

In Anypoint Platform, a company wants to configure multiple identity providers(Idps) for various lines of business (LOBs) Multiple business groups and environments have been defined for the these LOBs. What Anypoint Platform feature can use multiple Idps access the company’s business groups and environment?

Options:

A.

User management

B.

Roles and permissions

C.

Dedicated load balancers

D.

Client Management

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Questions 18

A Mule application is being designed To receive nightly a CSV file containing millions of records from an external vendor over SFTP, The records from the file need to be validated, transformed. And then written to a database. Records can be inserted into the database in any order.

In this use case, what combination of Mule components provides the most effective and performant way to write these records to the database?

Options:

A.

Use a Parallel for Each scope to Insert records one by one into the database

B.

Use a Scatter-Gather to bulk insert records into the database

C.

Use a Batch job scope to bulk insert records into the database.

D.

Use a DataWeave map operation and an Async scope to insert records one by one into the database.

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Questions 19

An organization plans to migrate its deployment environment from an onpremises cluster to a Runtime Fabric (RTF) cluster. The on-premises Mule applications are currently configured with persistent object stores.

There is a requirement to enable Mule applications deployed to the RTF cluster to store and share data across application replicas and through restarts of the entire RTF cluster,

How can these reliability requirements be met?

Options:

A.

Replace persistent object stores with persistent VM queues in each Mule application deployment

B.

Install the Object Store pod on one of the cluster nodes

C.

Configure Anypoint Object Store v2 to share data between replicas in the RTF cluster

D.

Configure the Persistence Gateway in the RTF installation

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Questions 20

An organization has chosen Mulesoft for their integration and API platform.

According to the Mulesoft catalyst framework, what would an integration architect do to create achievement goals as part of their business outcomes?

Options:

A.

Measure the impact of the centre for enablement

B.

build and publish foundational assets

C.

agree upon KPI's and help develop and overall success plan

D.

evangelize API's

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Questions 21

What aspects of a CI/CD pipeline for Mute applications can be automated using MuleSoft-provided Maven plugins?

Options:

A.

Compile, package, unit test, deploy, create associated API instances in API Manager

B Import from API designer, compile, package, unit test, deploy, publish to Am/point Exchange

B.

Compile, package, unit test, validate unit test coverage, deploy

C.

Compile, package, unit test, deploy, integration test

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Questions 22

Refer to the exhibit.

MuleSoft-Integration-Architect-I Question 22

The HTTP Listener and the Logger are being handled from which thread pools respectively?

Options:

A.

CPU_INTENSIVE and Dedicated Selector pool

B.

UBER and NONBLOCKING

C.

Shared Selector Pool and CPU LITE

D.

BLOCKING _IO and UBER

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Questions 23

One of the backend systems involved by the API implementation enforces rate limits on the number of request a particle client can make.

Both the back-end system and API implementation are deployed to several non-production environments including the staging environment and to a particular production environment. Rate limiting of the back-end system applies to all non-production environments.

The production environment however does not have any rate limiting.

What is the cost-effective approach to conduct performance test of the API implementation in the non-production staging environment?

Options:

A.

Including logic within the API implementation that bypasses in locations of the back-end system in the staging environment and invoke a Mocking service that replicates typical back-end system responses

Then conduct performance test using this API implementation

B.

Use MUnit to simulate standard responses from the back-end system.

Then conduct performance test to identify other bottlenecks in the system

C.

Create a Mocking service that replicates the back-end system's

production performance characteristics

Then configure the API implementation to use the mocking

service and conduct the performance test

D.

Conduct scaled-down performance tests in the staging environment against rate-limiting back-end system. Then upscale performance results to full production scale

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Questions 24

An organization is building a test suite for their applications using m-unit. The integration architect has recommended using test recorder in studio to record the processing flows and then configure unit tests based on the capture events

What are the two considerations that must be kept in mind while using test recorder

(Choose two answers)

Options:

A.

Tests for flows cannot be created with Mule errors raised inside

the flow or already existing in the incoming event

B.

Recorder supports smoking a message before or inside a ForEach processor

C.

The recorder support loops where the structure of the data been tested

changes inside the iteration

D.

A recorded flow execution ends successfully but the result does

not reach its destination because the application is killed

E.

Mocking values resulting from parallel processes are possible and will not affect the execution of the processes that follow in the test

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Questions 25

A stock broking company makes use of CloudHub VPC to deploy Mule applications. Mule application needs to connect to a database application in the customers on-premises corporate data center and also to a Kafka cluster running in AWS VPC.

How is access enabled for the API to connect to the database application and Kafka cluster securely?

Options:

A.

Set up a transit gateway to the customers on-premises corporate datacenter to AWS VPC

B.

Setup AnyPoint VPN to the customer's on-premise corporate data

center and VPC peering with AWS VPC

C.

Setup VPC peering with AWS VPC and the customers devices corporate data center

D.

Setup VPC peering with the customers onto my service corporate data center and Anypoint VPN to AWS VPC

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Questions 26

A company wants its users to log in to Anypoint Platform using the company's own internal user credentials. To achieve this, the company needs to integrate an external identity provider (IdP) with the company's Anypoint Platform master organization, but SAML 2.0 CANNOT be used. Besides SAML 2.0, what single-sign-on standard can the company use to integrate the IdP with their Anypoint Platform master organization?

Options:

A.

SAML 1.0

B.

OAuth 2.0

C.

Basic Authentication

D.

OpenID Connect

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Questions 27

A platform architect includes both an API gateway and a service mesh in the architect of a distributed application for communication management.

Which type of communication management does a service mesh typically perform in this architecture?

Options:

A.

Between application services and the firewall

B.

Between the application and external API clients

C.

Between services within the application

D.

Between the application and external API implementations.

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Questions 28

According to MuleSoft's API development best practices, which type of API development approach starts with writing and approving an API contract?

Options:

A.

Implement-first

B.

Catalyst

C.

Agile

D.

Design-first

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Questions 29

Refer to the exhibit.

MuleSoft-Integration-Architect-I Question 29

A Mule application is deployed to a cluster of two customer-hosted Mute runtimes. The Mute application has a flow that polls a database and another flow with an HTTP Listener.

HTTP clients send HTTP requests directly to individual cluster nodes.

What happens to database polling and HTTP request handling in the time after the primary (master) node of the cluster has railed, but before that node is restarted?

Options:

A.

Database polling continues Only HTTP requests sent to the remaining node continue to be accepted

B.

Database polling stops All HTTP requests continue to be accepted

C.

Database polling continues All HTTP requests continue to be accepted, but requests to the failed node Incur increased latency

D.

Database polling stops All HTTP requests are rejected

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Questions 30

An organization is evaluating using the CloudHub shared Load Balancer (SLB) vs creating a CloudHub dedicated load balancer (DLB). They are evaluating how this choice affects the various types of certificates used by CloudHub deplpoyed Mule applications, including MuleSoft-provided, customer-provided, or Mule application-provided certificates.

What type of restrictions exist on the types of certificates that can be exposed by the CloudHub Shared Load Balancer (SLB) to external web clients over the public internet?

Options:

A.

Only MuleSoft-provided certificates are exposed.

B.

Only customer-provided wildcard certificates are exposed.

C.

Only customer-provided self-signed certificates are exposed.

D.

Only underlying Mule application certificates are exposed (pass-through)

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Questions 31

A manufacturing company is developing a new set of APIs for its retail business. One of the APIs is a Master Look Up API, which is a System API,

The API uses a persistent object-store. This API will be used by almost all other APIs to provide master lookup data.

The Master Look Up API is deployed on two CloudHub workers of 0.1 vCore each because there is a lot of master data to be cached. Most of the master

lookup data is stored as a key-value pair. The cache gets refreshed if the key is not found in the cache.

During performance testing, it was determined that the Master Look Up API has a high response time due to the latency of database queries executed to fetch the master lookup data.

What two methods can be used to resolve these performance issues?

MuleSoft-Integration-Architect-I Question 31

Choose 2 answers

Options:

A.

Implement the HTTP caching policy for all GET endpoints for the Master Look Up API

B.

Implement an HTTP caching policy for all GET endpoints in the Master Look Up API

C.

Implement locking to synchronize access to the Object Store

D.

Upgrade the vCore size from 0.1 vCore to 0.2 vCore

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Questions 32

An organization plans to migrate all its Mule applications to Runtime Fabric (RTF). Currently, all Mule applications have been deployed to CloudHub using automated CI/CD scripts.

What steps should be taken to properly migrate the applications from CloudHub to RTF, while keeping the same automated CI/CD deployment strategy?

Options:

A.

A runtimefabric dependency should be added as a mule-plugin to the pom.xml file in all the Mule applications.

B.

runtimeFabric command-line parameter should be added to the CI/CD deployment scripts.

C.

A runtimefFabricDeployment profile should be added to Mule configuration properties YAML files in all the Mule applications.

CI/CD scripts must be modified to use the new configuration properties.

D.

runtimefabricDeployment profile should be added to the pom.xml file in all the Mule applications. CI/CD scripts must be modified to use the new RTF profile.

E.

- The pom.xml and Mule configuration YAML files can remain unchanged in each Mule application.

A --runtimeFabric command-line parameter should be added to the CI/CD deployment scripts

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Questions 33

An organization is using Mulesoft cloudhub and develops API's in the latest version. As a part of requirements for one of the API's, third party API needs to be called. The security team has made it clear that calling any external API needs to have include listing

As an integration architect please suggest the best way to accomplish the design plan to support these requirements?

Options:

A.

Implement includelist IP on the cloudhub VPC firewall to allow the traffic

B.

Implement the validation of includelisted IP operation

C.

Implement the Any point filter processor to implement the include list IP

D.

Implement a proxy for the third party API and enforce the IPinclude list policy and call this proxy from the flow of the API

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Questions 34

Refer to the exhibit.

MuleSoft-Integration-Architect-I Question 34

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)

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Questions 35

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?

Options:

A.

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

B.

The API implementation source code must be committed to a source control management system (such as GitHub)

C.

A RAML definition of the API must be created in API designer so it can then be published to Anypoint Exchange

D.

The API must be shared with the potential developers through an API portal so API consumers can interact with the API

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Questions 36

An organization is designing a mule application to support an all or nothing transaction between serval database operations and some other connectors so that they all roll back if there is a problem with any of the connectors

Besides the database connector , what other connector can be used in the transaction.

Options:

A.

VM

B.

Anypoint MQ

C.

SFTP

D.

ObjectStore

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Questions 37

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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Questions 38

A mule application is required to periodically process large data set from a back-end database to Salesforce CRM using batch job scope configured properly process the higher rate of records.

The application is deployed to two cloudhub workers with no persistence queues enabled.

What is the consequence if the worker crashes during records processing?

Options:

A.

Remaining records will be processed by a new replacement worker

B.

Remaining records be processed by second worker

C.

Remaining records will be left and processed

D.

All the records will be processed from scratch by the second worker leading to duplicate processing

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Questions 39

A company is designing an integration Mule application to process orders by submitting them to a back-end system for offline processing. Each order will be received by the Mule application through an HTTP5 POST and must be acknowledged immediately.

Once acknowledged the order will be submitted to a back-end system. Orders that cannot be successfully submitted due to the rejections from the back-end system will need to be processed manually (outside the banking system).

The mule application will be deployed to a customer hosted runtime and will be able to use an existing ActiveMQ broker if needed. The ActiveMQ broker is located inside the organization's firewall. The back-end system has a track record of unreliability due to both minor network connectivity issues and longer outages.

Which combination of Mule application components and ActiveMQ queues are required to ensure automatic submission of orders to the back-end system while supporting but minimizing manual order processing?

Options:

A.

One or more On Error scopes to assist calling the back-end system An Untill successful scope containing VM components for long retries A persistent dead-letter VM queue configure in Cloud hub

B.

An Until Successful scope to call the back-end system One or more ActiveMQ long-retry queues One or more ActiveMQ dead-letter queues for manual processing

C.

One or more on-Error scopes to assist calling the back-end system one or more ActiveMQ long-retry queues A persistent dead-letter Object store configuration in the CloudHub object store service

D.

A batch job scope to call the back in system An Untill successful scope containing Object Store components for long retries. A dead-letter object store configured in the Mule application

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Questions 40

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

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Questions 41

A leading eCommerce giant will use MuleSoft APIs on Runtime Fabric (RTF) to process customer orders. Some customer-sensitive information, such as credit card information, is required in request payloads or is included in response payloads in some of the APIs. Other API requests and responses are not authorized to access some of this customer-sensitive information but have been implemented to validate and transform based on the structure and format of this customer-sensitive information (such as account IDs, phone numbers, and postal codes).

What approach configures an API gateway to hide sensitive data exchanged between API consumers and API implementations, but can convert tokenized fields back to their original value for other API requests or responses, without having to recode the API implementations?

Later, the project team requires all API specifications to be augmented with an additional non-functional requirement (NFR) to protect the backend services from a high rate of requests, according to defined service-level

agreements (SLAs). The NFR's SLAs are based on a new tiered subscription level "Gold", "Silver", or "Platinum" that must be tied to a new parameter that is being added to the Accounts object in their enterprise data model.

Following MuleSoft's recommended best practices, how should the project team now convey the necessary non-functional requirement to stakeholders?

Options:

A.

Create and deploy API proxies in API Manager for the NFR, change the baseurl in each

API specification to the corresponding API proxy implementation endpoint, and publish each modified API specification to Exchange

B.

Update each API specification with comments about the NFR's SLAs and publish each modified API specification to Exchange

C.

Update each API specification with a shared RAML fragment required to implement the NFR and publish the RAML fragment and each modified API specification to Exchange

D.

Create a shared RAML fragment required to implement the NFR, list each API implementation endpoint in the RAML fragment, and publish the RAML fragment to Exchange

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Questions 42

An insurance provider is implementing Anypoint platform to manage its application infrastructure and is using the customer hosted runtime for its business due to certain financial requirements it must meet. It has built a number of synchronous API's and is currently hosting these on a mule runtime on one server

These applications make use of a number of components including heavy use of object stores and VM queues.

Business has grown rapidly in the last year and the insurance provider is starting to receive reports of reliability issues from its applications.

The DevOps team indicates that the API's are currently handling too many requests and this is over loading the server. The team has also mentioned that there is a significant downtime when the server is down for maintenance.

As an integration architect, which option would you suggest to mitigate these issues?

Options:

A.

Add a load balancer and add additional servers in a server group configuration

B.

Add a load balancer and add additional servers in a cluster configuration

C.

Increase physical specifications of server CPU memory and network

D.

Change applications by use an event-driven model

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Questions 43

A Mule application uses APIkit for SOAP to implement a SOAP web service. The Mule application has been deployed to a CloudHub worker in a testing environment.

The integration testing team wants to use a SOAP client to perform Integration testing. To carry out the integration tests, the integration team must obtain the interface definition for the SOAP web service.

What is the most idiomatic (used for its intended purpose) way for the integration testing team to obtain the interface definition for the deployed SOAP web service in order to perform integration testing with the SOAP client?

Options:

A.

Retrieve the OpenAPI Specification file(s) from API Manager

B.

Retrieve the WSDL file(s) from the deployed Mule application

C.

Retrieve the RAML file(s) from the deployed Mule application

D.

Retrieve the XML file(s) from Runtime Manager

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Questions 44

A manufacturing company is planning to deploy Mule applications to its own Azure Kubernetes Service infrastructure.

The organization wants to make the Mule applications more available and robust by deploying each Mule application to an isolated Mule runtime in a Docker container while managing all the Mule applications from the MuleSoft-hosted control plane.

What is the most idiomatic (used for its intended purpose) choice of runtime plane to meet these organizational requirements?

Options:

A.

Anypoint Platform Private Cloud Edition

B.

Anypoint Runtime Fabric

C.

CloudHub

D.

Anypoint Service Mesh

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Questions 45

Organization wants to achieve high availability goal for Mule applications in customer hosted runtime plane. Due to the complexity involved, data cannot be shared among of different instances of same Mule application. What option best suits to this requirement considering high availability is very much critical to the organization?

Options:

A.

The cluster can be configured

B.

Use third party product to implement load balancer

C.

High availability can be achieved only in CloudHub

D.

Use persistent object store

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Questions 46

An automation engineer needs to write scripts to automate the steps of the API lifecycle, including steps to create, publish, deploy and manage APIs and their implementations in Anypoint Platform.

What Anypoint Platform feature can be used to automate the execution of all these actions in scripts in the easiest way without needing to directly invoke the Anypoint Platform REST APIs?

Options:

A.

Automated Policies in API Manager

B.

Runtime Manager agent

C.

The Mule Maven Plugin

D.

Anypoint CLI

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Questions 47

In a Mule Application, a flow contains two (2) JMS consume operations that are used to connect to a JMS broker and consume messages from two(2) JMS destination. The Mule application then joins the two JMS messages together.

The JMS broker does not implement high availability (HA) and periodically experiences scheduled outages of upto 10 mins for routine maintenance.

What is the most idiomatic (used for its intented purpose) way to build the mule flow so it can best recover from the expected outages?

Options:

A.

Configure a reconnection strategy for the JMS connector

B.

Enclose the two(2) JMS operation in an Until Successful scope

C.

Consider a transaction for the JMS connector

D.

Enclose the two(2) JMS operations in a Try scope with an Error Continue error handler

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Questions 48

According to MuleSoft, which major benefit does a Center for Enablement (C4E) provide for an enterprise and its lines of business?

Options:

A.

Enabling Edge security between the lines of business and public devices

B.

Centralizing project management across the lines of business

C.

Centrally managing return on investment (ROI) reporting from lines of business to leadership

D.

Accelerating self-service by the lines of business

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Questions 49

When using Anypoint Platform across various lines of business with their own Anypoint Platform business groups, what configuration of Anypoint Platform is always performed at the organization level as opposed to at the business group level?

Options:

A.

Environment setup

B.

Identity management setup

C.

Role and permission setup

D.

Dedicated Load Balancer setup

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Questions 50

Refer to the exhibit.

MuleSoft-Integration-Architect-I Question 50

One of the backend systems invoked by an API implementation enforces rate limits on the number of requests a particular client can make. Both the backend system and the API implementation are deployed to several non-production environments in addition to production.

Rate limiting of the backend system applies to all non-production environments. The production environment, however, does NOT have any rate limiting.

What is the most effective approach to conduct performance tests of the API implementation in a staging (non-production) environment?

Options:

A.

Create a mocking service that replicates the backend system's production performance characteristics. Then configure the API implementation to use the mocking service and conduct the performance tests

B.

Use MUnit to simulate standard responses from the backend system then conduct performance tests to identify other bottlenecks in the system

C.

Include logic within the API implementation that bypasses invocations of the backend system in a performance test situation. Instead invoking local stubs that replicate typical backend system responses then conduct performance tests using this API Implementation

D.

Conduct scaled-down performance tests in the staging environment against the rate limited backend system then upscale performance results to full production scale

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Questions 51

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 scope that participates in the local transaction.

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

Options:

A.

Execution of all routes within Scatter-Gather occurs in parallel Any error that occurs inside Scatter-Gather will result in a roll back of all the database operations

B.

Execution of all routes within Scatter-Gather occurs sequentially Any error that occurs inside Scatter-Gather will be handled by error handler and will not result in roll back

C.

Execution of all routes within Scatter-Gather occurs sequentially Any error that occurs inside Scatter-Gather will result in a roll back of all the database operations

D.

Execution of all routes within Scatter-Gather occurs in parallel Any error that occurs inside Scatter-Gather will be handled by error handler and will not result in roll back

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Questions 52

Refer to the exhibit.

MuleSoft-Integration-Architect-I Question 52

A Mule application has an HTTP Listener that accepts HTTP DELETE requests. This Mule application Is deployed to three CloudHub workers under the control of the CloudHub Shared Load Balancer.

A web client makes a sequence of requests to the Mule application's public URL.

How is this sequence of web client requests distributed among the HTTP Listeners running in the three CloudHub workers?

Options:

A.

Each request is routed to the PRIMARY CloudHub worker in the PRIMARY Availability Zone (AZ)

B.

Each request is routed to ONE ARBiTRARY CloudHub worker in the PRIMARY Availability Zone (AZ)

C.

Each request Is routed to ONE ARBiTRARY CloudHub worker out of ALL three CloudHub workers

D.

Each request is routed (scattered) to ALL three CloudHub workers at the same time

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Questions 53

As a part of project requirement, client will send a stream of data to mule application. Payload size can vary between 10mb to 5GB. Mule application is required to transform the data and send across multiple sftp servers. Due to the cost cuttings in the organization, mule application can only be allocated one worker with size of 0.2 vCore.

As an integration architect , which streaming strategy you would suggest to handle this scenario?

Options:

A.

In-memory non repeatable stream

B.

File based non-repeatable stream

C.

In-memory repeatable stream

D.

File based repeatable storage

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Questions 54

An organization is successfully using API led connectivity, however, as the application network grows, all the manually performed tasks to publish share and discover, register, apply policies to, and deploy an API are becoming repetitive pictures driving the organization to automate this process using efficient CI/'CD pipeline. Considering Anypoint platforms capabilities how should the organization approach automating is API lifecycle?

Options:

A.

Use runtime manager rest apis for API management and mavenforAPI deployment

B.

Use Maven with a custom configuration required for the API lifecycle

C.

Use Anypoint CLI or Anypoint Platform REST apis with scripting language such as groovy

D.

Use Exchange rest api's for API management and MavenforAPI deployment

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Questions 55

In which order are the API Client, API Implementation, and API interface components called in a typical REST request?

Options:

A.

API Client > API implementation > API Interface

B.

API interface > API Client > API Implementation

C.

API Client > API Interface > API implementation

D.

API Implementation > API Interface > API Client

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Questions 56

An Order microservice and a Fulfillment microservice are being designed to communicate with their dients through message-based integration (and NOT through API invocations).

The Order microservice publishes an Order message (a kind of command message) containing the details of an order to be fulfilled. The intention is that Order messages are only consumed by one Mute application, the Fulfillment microservice.

The Fulfilment microservice consumes Order messages, fulfills the order described therein, and then publishes an OrderFulfilted message (a kind of event message). Each OrderFulfilted message can be consumed by any interested Mule application, and the Order microservice is one such Mute application.

What is the most appropriate choice of message broker(s) and message destination(s) in this scenario?

Options:

A.

Order messages are sent to an Anypoint MQ exchange OrderFulfilled messages are sent to an Anypoint MQ queue Both microservices interact with Anypoint MQ as the message broker, which must therefore scale to support the load of both microservices

B.

Order messages are sent to a JMS queue. OrderFulfilled messages are sent to a JMS topic Both microservices interact with the same JMS provider (message broker) instance, which must therefore scale to support the load of both microservices

C.

Order messages are sent directly to the Fulfillment microservices. OrderFulfilled messages are sent directly to the Order microservice The Order microservice interacts with one AMQP-compatible message broker and the Fulfillment microservice interacts with a different AMQP-compatible message broker, so that both message brokers can be chosen and scaled to best support the load of each microservice

D.

Order messages are sent to a JMS queue. OrderFulfilled messages are sent to a JMS topic The Order microservice interacts with one JMS provider (message broker) and the Fulfillment microservice interacts with a different JMS provider, so that both message brokers can be chosen and scaled to best support the load of each microservice

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Questions 57

Insurance organization is planning to deploy Mule application in MuleSoft Hosted runtime plane. As a part of requirement , application should be scalable . highly available. It also has regulatory requirement which demands logs to be retained for at least 2 years. As an Integration Architect what step you will recommend in order to achieve this?

Options:

A.

It is not possible to store logs for 2 years in CloudHub deployment. External log management system is required.

B.

When deploying an application to CloudHub , logs retention period should be selected as 2 years

C.

When deploying an application to CloudHub, worker size should be sufficient to store 2 years data

D.

Logging strategy should be configured accordingly in log4j file deployed with the application.

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Questions 58

A Mule application name Pub uses a persistence object store. The Pub Mule application is deployed to Cloudhub and it configured to use Object Store v2.

Another Mule application name sub is being developed to retrieve values from the Pub Mule application persistence object Store and will also be deployed to cloudhub.

What is the most direct way for the Sub Mule application to retrieve values from the Pub Mule application persistence object store with the least latency?

Options:

A.

Use an object store connector configured to access the Pub Mule application persistence object store

B.

Use a VM connector configured to directly access the persistence queue of the Pub Mule application persistence object store.

C.

Use an Anypoint MQ connector configured to directly access the Pub Mule application persistence object store

D.

Use the Object store v2 REST API configured to access the Pub Mule application persistence object store.

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Questions 59

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

Options:

A.

To complete sending a JMS message, the JMS connector must establish a network connection with the JMS message recipient

B.

To receive messages into the Mule application, the JMS provider initiates a network connection to the JMS connector and pushes messages along this connection

C.

The JMS connector supports both sending and receiving of JMS messages over the protocol determined by the JMS provider

D.

The AMQP protocol can be used by the JMS connector to portably establish connections to various types of JMS providers

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Questions 60

A global organization operates datacenters in many countries. There are private network links between these datacenters because all business data (but NOT metadata) must be exchanged over these private network connections.

The organization does not currently use AWS in any way.

The strategic decision has Just been made to rigorously minimize IT operations effort and investment going forward.

What combination of deployment options of the Anypoint Platform control plane and runtime plane(s) best serves this organization at the start of this strategic journey?

Options:

A.

MuleSoft-hosted Anypoint Platform control plane CloudHub Shared Worker Cloud in multiple AWS regions

B.

Anypoint Platform - Private Cloud Edition Customer-hosted runtime plane in each datacenter

C.

MuleSoft-hosted Anypoint Platform control plane Customer-hosted runtime plane in multiple AWS regions

D.

MuleSoft-hosted Anypoint Platform control plane Customer-hosted runtime plane in each datacenter

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Questions 61

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

Options:

A.

1 vCores

B.

2 vCores

C.

4 vCores

D.

16 vCores

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Questions 62

When the mule application using VM is deployed to a customer-hosted cluster or multiple cloudhub workers, how are messages consumed by the Mule engine?

Options:

A.

in non-deterministic way

B.

by starting an XA transaction for each new message

C.

in a deterministic way

D.

the primary only in order to avoid duplicate processing

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Questions 63

A rale limiting policy has been applied to a soap VI.2 API published in Clondhub. The API implementation catches errors in a global error handler on error propagate in the main flow for HTTP: RETRY_EXHAUSTED with HTTP status set to 429 and any with the HTTP status set to 500.

What is the expected H1TP status when the client exceeds the quota of the API calls?

Options:

A.

HTTP status 429 as defined in the HTTP:RETRY EXHAUSTED error handler in the API B. HTTP status 500 as defined in the ANY error handler in the API since an API:RETRY_EXHAUSTED will be generated

B.

HTTP status 401 unauthorized for policy violation

C.

HTTP status 400 from the rate-limiting policy violation since the call does not reach the back-end

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Questions 64

What Anypoint Connectors support transactions?

Options:

A.

Database, JMS, VM

B.

Database, 3MS, HTTP

C.

Database, JMS, VM, SFTP

D.

Database, VM, File

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Questions 65

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.

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Questions 66

An organization heeds to procure an enterprise software system to increase cross-selling opportunities and better rack prospect data.

Which category of enterprise software has these core capabilities, when used for its typical and intended purpose?

Options:

A.

Supply Chain Management (SCM)

B.

IT Service Management (ITSM)

C.

Business-to-Business (A2B)

D.

Customer Relationship Management (CRM)

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Questions 67

An organization is designing an integration Mule application to process orders by submitting them to a back-end system for offline processing. Each order will be received by the Mule application through an HTTPS POST and must be acknowledged immediately. Once acknowledged, the order will be submitted to a back-end system. Orders that cannot be successfully submitted due to rejections from the back-end system will need to be processed manually (outside the back-end system).

The Mule application will be deployed to a customer-hosted runtime and is able to use an existing ActiveMQ broker if needed. The ActiveMQ broker is located inside the organization’s firewall. The back-end system has a track record of unreliability due to both minor network connectivity issues and longer outages.

What idiomatic (used for their intended purposes) combination of Mule application components and ActiveMQ queues are required to ensure automatic submission of orders to the back-end system while supporting but minimizing manual order processing?

Options:

A.

An Until Successful scope to call the back-end system

One or more ActiveMQ long-retry queues

One or more ActiveMQ dead-letter queues for manual processing

B.

One or more On Error scopes to assist calling the back-end system

An Until Successful scope containing VM components for long retries

A persistent dead-letter VM queue configured in CloudHub

C.

One or more On Error scopes to assist calling the back-end system

One or more ActiveMQ long-retry queues

A persistent dead-letter object store configured in the CloudHub Object Store service

D.

A Batch Job scope to call the back-end system

An Until Successful scope containing Object Store components for long retries

A dead-letter object store configured in the Mule application

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Questions 68

What is a defining characteristic of an integration-Platform-as-a-Service (iPaaS)?

Options:

A.

A Cloud-based

B.

No-code

C.

Code-first

D.

On-premises

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Questions 69

An API has been updated in Anypoint Exchange by its API producer from version 3.1.1 to 3.2.0 following accepted semantic versioning practices and the changes have been communicated via the API's public portal. The API endpoint does NOT change in the new version. How should the developer of an API client respond to this change?

Options:

A.

The update should be identified as a project risk and full regression testing of the functionality that uses this API should be run.

B.

The API producer should be contacted to understand the change to existing functionality.

C.

The API producer should be requested to run the old version in parallel with the new one.

D.

The API client code ONLY needs to be changed if it needs to take advantage of new features.

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Questions 70

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?

Options:

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

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Questions 71

A retailer is designing a data exchange interface to be used by its suppliers. The interface must support secure communication over the public internet. The interface must also work with a wide variety of programming languages and IT systems used by suppliers.

What are suitable interface technologies for this data exchange that are secure, cross-platform, and internet friendly, assuming that Anypoint Connectors exist for these interface technologies?

Options:

A.

EDJFACT XML over SFTP JSON/REST over HTTPS

B.

SOAP over HTTPS HOP over TLS gRPC over HTTPS

C.

XML over ActiveMQ XML over SFTP XML/REST over HTTPS

D.

CSV over FTP YAML over TLS JSON over HTTPS

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Questions 72

Refer to the exhibit.

An organization is designing a Mule application to receive data from one external business partner. The two companies currently have no shared IT infrastructure and do not want to establish one. Instead, all communication should be over the public internet (with no VPN).

What Anypoint Connector can be used in the organization's Mule application to securely receive data from this external business partner?

MuleSoft-Integration-Architect-I Question 72

Options:

A.

File connector

B.

VM connector

C.

SFTP connector

D.

Object Store connector

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Questions 73

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?

Options:

A.

A message broker

B.

An HTTP Load Balancer

C.

A database

D.

An Object Store

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Questions 74

Refer to the exhibit.

MuleSoft-Integration-Architect-I Question 74

A business process involves the receipt of a file from an external vendor over SFTP. The file needs to be parsed and its content processed, validated, and ultimately persisted to a database. The delivery mechanism is expected to change in the future as more vendors send similar files using other mechanisms such as file transfer or HTTP POST.

What is the most effective way to design for these requirements in order to minimize the impact of future change?

Options:

A.

Use a MuleSoft Scatter-Gather and a MuleSoft Batch Job to handle the different files coming from different sources

B.

Create a Process API to receive the file and process it using a MuleSoft Batch Job while delegating the data save process to a System API

C.

Create an API that receives the file and invokes a Process API with the data contained In the file, then have the Process API process the data using a MuleSoft Batch Job and other System APIs as needed

D.

Use a composite data source so files can be retrieved from various sources and delivered to a MuleSoft Batch Job for processing

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Questions 75

What limits if a particular Anypoint Platform user can discover an asset in Anypoint Exchange?

Options:

A.

Design Center and RAML were both used to create the asset

B.

The existence of a public Anypoint Exchange portal to which the asset has been published

C.

The type of the asset in Anypoint Exchange

D.

The business groups to which the user belongs

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Questions 76

A mule application is being designed to perform product orchestration. The Mule application needs to join together the responses from an inventory API and a Product Sales History API with the least latency.

To minimize the overall latency. What is the most idiomatic (used for its intended purpose) design to call each API request in the Mule application?

Options:

A.

Call each API request in a separate lookup call from Dataweave reduce operator

B.

Call each API request in a separate route of a Scatter-Gather

C.

Call each API request in a separate route of a Parallel For Each scope

D.

Call each API request in a separate Async scope

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Questions 77

An organization is building out a test suite for their application using MUnit.

The Integration Architect has recommended using Test Recorder in Anypoint Studio to record the processing flows and then configure unit tests based on the captured events.

What Is a core consideration that must be kept In mind while using Test Recorder?

Options:

A.

The Recorder supports loops where the structure of the data being tested changes inside the Iteration

B.

Mocking values resulting from parallel processes are possible and will not affect theexecution of the processors that follow in the test

C.

The Recorder supports mocking a message before or inside a Foreach processor

D.

Tests for flows cannot be created if Mule errors are raised Inside the flows, even if the errors are handled by On-Error Continue error handlers

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Questions 78

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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Questions 79

A DevOps team has adequate observability of individual system behavior and performance, but it struggles to track the entire lifecycle of each request across different microservices.

Which additional observability approach should this team consider adopting?

Options:

A.

Analytics

B.

Metrics

C.

Tracing

D.

Data mining

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Questions 80

Which component of Anypoint platform belongs to the platform control plane?

Options:

A.

Runtime Fabric

B.

Runtime Replica

C.

Anypoint Connectors

D.

API Manager

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Exam Name: Salesforce Certified MuleSoft Integration Architect 1 (SU24) Exam
Last Update: Dec 4, 2024
Questions: 270

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