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Master the MuleSoft Certified Integration Architect - Level 1 MCIA-Level-1 Exam with Confidence!

Questions 41

An organization uses a set of customer-hosted Mule runtimes that are managed using the Mulesoft-hosted control plane. What is a condition that can be alerted on from Anypoint Runtime Manager without any custom components or custom coding?

Options:

A.

When a Mule runtime on a given customer-hosted server is experiencing high memory consumption during certain periods

B.

When an SSL certificate used by one of the deployed Mule applications is about to expire

C.

When the Mute runtime license installed on a Mule runtime is about to expire

D.

When a Mule runtime's customer-hosted server is about to run out of disk space

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Questions 42

An application deployed to a runtime fabric environment with two cluster replicas is designed to periodically trigger of flow for processing a high-volume set of records from the source system and synchronize with the SaaS system using the Batch job scope

After processing 1000 records in a periodic synchronization of 1 lakh records, the replicas in which batch job instance was started went down due to unexpected failure in the runtime fabric environment

What is the consequence of losing the replicas that run the Batch job instance?

Options:

A.

The remaining 99000 records will be lost and left and processed

B.

The second replicas will take over processing the remaining

99000 records

C.

A new replacement replica will be available and will be process all 1,00,000 records from scratch leading to duplicate record processing

D.

A new placement replica will be available and will take or processing the remaining 99,000 records

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Questions 43

A leading e-commerce giant will use Mulesoft API's on runtime fabric (RTF) to process customer orders. Some customer's sensitive information such as credit card information is also there as a part of a API payload.

What approach minimizes the risk of matching sensitive data to the original and can convert back to the original value whenever and wherever required?

Options:

A.

Apply masking to hide the sensitive information and then use API

B.

manager to detokenize the masking format to return the original value

C.

create a tokenization format and apply a tokenization policy to the API Gateway

D.

Used both masking and tokenization

E.

Apply a field level encryption policy in the API Gateway

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Questions 44

A finance giant is planning to migrate all its Mule applications to Runtime fabric (RTF). Currently all Mule applications are deployed cloud hub using automated CI/CD scripts.

As an integration architect, which of the below step would you suggest to ensure that the applications from cloudhub are migrated properly to Runtime Fabric (RTF) with an assumption that organization is keen on keeping the same deployment strategy.

Options:

A.

No changes need to be made to POM.xml file and CI/CD script should be modified as per the RTF configurations

B.

runtimeFabric dependency should be added as a mule plug-in to POM.xml file and CI/CD script should be modified as per the RTF configurations

C.

runtimeFabric deployment should be added to POM.xml file in all

the mule applications and CI/CD script should be modified as per the RTF configurations

D.

runtimeFabric profile should be added mule configuration files in the mule applications and CI/CD script should be modified as per the RTF configurations

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Questions 45

A leading bank implementing new mule API.

The purpose of API to fetch the customer account balances from the backend application and display them on the online platform the online banking platform. The online banking platform will send an array of accounts to Mule API get the account balances.

As a part of the processing the Mule API needs to insert the data into the database for auditing purposes and this process should not have any performance related implications on the account balance retrieval flow

How should this requirement be implemented to achieve better throughput?

Options:

A.

Implement the Async scope fetch the data from the backend application and to insert records in the Audit database

B.

Implement a for each scope to fetch the data from the back-end application and to insert records into the Audit database

C.

Implement a try-catch scope to fetch the data from the back-end application and use the Async scope to insert records into the Audit database

D.

Implement parallel for each scope to fetch the data from the backend application and use Async scope to insert the records into the Audit database

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Questions 46

An organization has strict unit test requirement that mandate every mule application must have an MUnit test suit with a test case defined for each flow and a minimum test coverage of 80%.

A developer is building Munit test suit for a newly developed mule application that sends API request to an external rest API.

What is the effective approach for successfully executing the Munit tests of this new application while still achieving the required test coverage for the Munit tests?

Options:

A.

Invoke the external endpoint of the rest API from the mule floors

B.

Mark the rest API invocations in the Munits and then call the mocking service flow that simulates standard responses from the REST API

C.

Mock the rest API invocation in the Munits and return a mock response for those invocations

D.

Create a mocking service flow to simulate standard responses from the rest API and then configure the mule flows to call the marking service flow

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Questions 47

A travel company wants to publish a well-defined booking service API to be shared with its business partners. These business partners have agreed to ONLY consume SOAP services and they want to get the service contracts in an easily consumable way before they start any development. The travel company will publish the initial design documents to Anypoint Exchange, then share those documents with the business partners. When using an API-led approach, what is the first design document the travel company should deliver to its business partners?

Options:

A.

Create a WSDL specification using any XML editor

B.

Create a RAML API specification using any text editor

C.

Create an OAS API specification in Design Center

D.

Create a SOAP API specification in Design Center

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Questions 48

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 49

An organization has deployed runtime fabric on an eight note cluster with performance profile. An API uses and non persistent object store for maintaining some of its state data. What will be the impact to the stale data if server crashes?

Options:

A.

State data is preserved

B.

State data is rolled back to a previously saved version

C.

State data is lost

D.

State data is preserved as long as more than one more is unaffected by the crash

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Questions 50

An organization's security policies mandate complete control of the login credentials used to log in to Anypoint Platform. What feature of Anypoint Platform should be used to meet this requirement?

Options:

A.

Enterprise Security Module

B.

Client ID Secret

C.

Federated Identity Management

D.

Federated Client Management

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Exam Code: MCIA-Level-1
Exam Name: MuleSoft Certified Integration Architect - Level 1
Last Update: May 18, 2024
Questions: 244

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