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MuleSoft MCD-Level-1 Exam Questions
- Topic 1: Describe the default error handling in a Mule application/ Describe the role and characteristics of the “modern API.”
- Topic 2: Describe how requests are routed through flows generated by APIkit/ Identify when and how to define query parameters vs URI parameters
- Topic 3: Manually create a RESTful interface for a Mule application/ Explain MuleSoft’s proposal for closing the IT delivery gap
- Topic 4: Use transformers to set event payloads, attributes, and variables/ Describe the purpose and roles of a Center for Enablement (C4E)
- Topic 5: Define and reuse global configurations in an application/ Define and describe the benefits of API-led connectivity and application networks
- Topic 6: Use APIkit to create implementation flows from a RAML file/ Use RAML to define API resources, nested resources, and methods
- Topic 7: Parameterize an application using property placeholders/ Describe the basics of the HTTP protocol and the characteristics of requests and responses
- Topic 8: Use the Try scope to specify error handlers for one or more event processors/ Use RAML to define reusable data types and format-independent examples
- Topic 9: Use RAML to define API parameters, requests, and responses/ Describe the capabilities and high-level components of Anypoint Platform for the API lifecycle
- Topic 10: Compare and contrast how the On Error Continue and On Error Propagate scopes work/ Describe the lifecycle of the “modern API.”
- Topic 11: Use the Choice router to route events based on conditional logic/ Enrich Mule events using target parameters
Free MuleSoft MCD-Level-1 Exam Actual Questions
Note: Premium Questions for MCD-Level-1 were last updated On 20-05-2024 (see below)
Refer to the exhibits. The Mule application does NOT define any global error handlers.
A web client sends a POST request to the Mule application with this input payload. The File Write operation throws a FILE: CONNECTIVITY error.
What response message is returned to the web client?
A Batch Job scope has five batch steps. An event processor throws an error in the second batch step because the input data is incomplete. What is the default behavior of the batch job after the error is thrown?
In case of an error , batch job completes in flight steps and stops further processing.
MuleSoft Doc Ref : Handling Errors During Batch Job | MuleSoft Documentation
The default is all processing will stop but we can change it by Max Failed Record field.
General -> Max Failed Records: Mule has three options for handling a record-level error: Finish processing, Continue processing and Continue processing until the batch job accumulates a maximum number of failed records. This behavior can be controlled by Max Failed Records.
The default value is Zero which corresponds to Finish processing.
The value -1, corresponds to Continue processing.
The value +ve integer, corresponds to Continue processing until the batch job accumulates a maximum number of failed records
Refer to the exhibit. APIkit is used to generate flow components for the RAML specification.
How many apikit:router XML elements are generated to handle requests to every endpoint defined in the RAML specification?
Refer to the exhibits. The main flow contains an HTTP Request operation configured to call the child flow's HTTP Listener.
A web client sends a GET request to the HTTP Listener with the sty query parameter set to 30.
After the HTTP Request operation completes, what parts of the Mule event at the main flow's Logger component are the same as the Mule event that was input to the HTTP Request operation?
Refer to the exhibits.
The Set Variable transformer is set with value #[ [ first "Max" last "Mule"} ].
What is a valid DataWeave expression to set as the message attribute of the Logger to access the value "Max" from the Mule event?
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Alison
10 months agoGoldie
10 months ago