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MuleSoft MCD-Level1-Delta Exam

Certification Provider: MuleSoft
Exam Name: MuleSoft Certified Developer - Level 1 (Mule 4) DELTA
Number of questions in our database: 101
Exam Version: Apr. 27, 2024
MCD-Level1-Delta Exam Official Topics:
  • Topic 1: Accessing and modifying Mule events: This topic describes the Mule event data structure. It also focuses on using transformers to set event payloads, attributes, and variables. Moreover, the topic delves into DataWeave expressions and using target parameters to enrich Mule.
  • Topic 2: Structuring Mule applications: In this topic, questions about using property placeholders, reusing global configurations, and breaking an application into multiple flows. It also discusses specifying what data is persisted when a Flow Reference is used, when a Mule event crosses a connection boundary, and after a call in the middle of a flow to an external resource.
  • Topic 3: Building API implementation interfaces: It focuses on describing the features and benefits of APIkit, using APIkit to create implementation flows, and generating a REST Connector from a RAML specification. Moreover, the topic explains how requests are routed via flows generated by APIkit.
  • Topic 4: Routing events: It measures knowledge about validating data, using the Scatter-Gather router, and using the Choice router to route events.
  • Topic 5: Handling errors: Description of the data structure and the default error handling is given in this topic. Moreover, questions about custom global default error handler, creating error handlers for a flow, and using the Try scope. Lastly, the topic discusses mapping errors to custom application errors.
  • Topic 6: Transforming data with DataWeave: In this topic, discussions about DataWeave scripts, DataWeave functions, DataWeave variable, and custom data types are present. Moreover, the topic also focuses on applying correct DataWeave syntax and calling Mule flows from a DataWeave script.
  • Topic 7: Using Connectors: This topic discusses using the Database connector to retrieve data from a Database. Creating parameterized SQL queries and retrieving data from a REST service are also sub-topics of this topic. Moreover, the topic delves into using a Web Service Consumer connector to consume SOAP web services and using the Transform Message component to pass arguments to a SOAP web service.
  • Topic 8: Processing records: Processing individual records, Mule events, and Scheduler component are discussed in this topic. It also discusses using the Object Store to persist data between flow executions. The topic also focuses on using connectors with automatic watermarking capabilities. Explanation of using automatic watermarking vs. manual watermarking is also given in this topic.
  • Topic 9: Debugging and troubleshooting Mule applications: The topic explains how to use breakpoints for the inspection of a Mule event during runtime. Moreover, the topic discusses installing missing Maven dependencies. Lastly, the topic delves into reading and deciphering Mule log error messages.
  • Topic 10: Deploying and managing APIs and integrations: It discusses packaging Mule applications for deployment, deploying applications to CloudHub, using CloudHub properties to ensure deployment success, and creating and deploying API proxies. Moreover, the topic also deals with sub-topics of connecting an API implementation to API Manager using autodiscovery, using policies, creating SLA tiers, and applying SLA based policies.
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Free MuleSoft MCD-Level1-Delta Exam Actual Questions

The questions for MCD-Level1-Delta were last updated On Apr. 27, 2024

Question #1

Product Questions:

What payload and quantity are togged at the end of the main flow?

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Correct Answer: C

Question #2

Refer to the exhibits.

Each route in the Scatter-Gather sets the payload to the number shown in the label. What response is returned to a web client request to the HTTP Listener?

A)

B)

C)

D)

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Correct Answer: D

Question #3

Refer to the exhibits.

The input array of strings is processed by the batch job that processes, filters, and aggregates the values. What is the last message logged by the Logger component after the batch job completes processing?

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Correct Answer: A

Question #4

A Mule project contains a DataWeave module called MyModule.dwl that defines a function named formatString. The module is located in the project's src/main/resources/modules folder.

What is the correct way in DataWeave code to import MyModule using a wildcard and then call the module's formatString function?

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Correct Answer: D

Question #5

Refer to the exhibits.

What payload and quantity are logged at the end of the main flow?

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Correct Answer: A


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