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Salesforce Mule-Dev-201 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Structuring Mule Applications | 10% | - Manage error handling and scopes - Use flows, subflows and flow references - Organize configurations and properties |
| Topic 2: Deploying and Managing Applications | 10% | - Monitor and manage applications - Explain deployment models - Deploy to CloudHub and on-premises |
| Topic 3: Error Handling and Transactions | 8% | - Implement transaction management - Configure error handlers - Handle retries and dead-letter queues |
| Topic 4: Security and Governance | 7% | - Enforce governance standards - Manage access and authentication - Apply security policies |
| Topic 5: Creating Application Networks | 7% | - Describe Anypoint Platform components - Explain API-led connectivity principles - Identify application network concepts |
| Topic 6: Testing and Debugging | 10% | - Write unit tests with MUnit - Debug applications using Anypoint Studio - Use mocking and test doubles |
| Topic 7: Accessing and Modifying Mule Events | 10% | - Use DataWeave for transformation - Enrich events using connectors - Access and modify payload, attributes and variables |
| Topic 8: Designing APIs | 8% | - Define API specifications with RAML - Define parameters, responses and data types - Use REST API methods and resources |
| Topic 9: Building API Implementations | 10% | - Implement APIs from specifications - Implement routing and transformation logic - Use connectors to integrate systems |
| Topic 10: Data Transformation with DataWeave | 10% | - Transform complex data structures - Handle different data formats - Write expressions and functions |
Salesforce Certified MuleSoft Developer Sample Questions:
1. Refer to the exhibit.
The Mule application's connectors areconfigured with property placeholders whose values are set in the config.yaml file What must be added to the Mule application to link the config.yaml file's values with the property placeholders?
A) A file-config element in the acrne-app xml file
B) A dependency element in the pom xml file
C) A propertiesFile key/value pair in the mule-artifact json file
D) A configuration-properties element in the acme-app xml file
2. Refer to the exhibits.
The Set Payload transformer's value is set to {'year': '2020'}.
What message value should be added to the Logger component to output the message 'The year is 2020', withouthardcoding 2020?
A) '#[The year is " + paytoad.year]'
B) #["The year is "++ payload.year].
C) '#[The year is $(pay load .year)]*
D) The year is #[payload.year]'
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?
A) [''E'']
B) [ "A", "C, "D", "E" ]
C) [ ["A", "C", "D" ], ["E"] ]
D) [''D", "E"]
4. Refer to the exhibit.
What should be changed to fix the 415 error?
A) set theresponse Content-Type header to application/json
B) Set the request Content-Type header to application/] son
C) set the response Content-Type header to text/plain
D) set the request Content-Type header to text/plain
5. Refer to the exhibits. The main flow contains an HTTP Request in the middle of the flow. The HTTP Listeners and HTTP Requestuse default configurations.
A web client submits a request to the main flow's HTTP Listener that includes query parameters for the pedigree of the piano.
What values are accessible to the Logger component at the end of the main flow?
A) payloadpedigree query params producer var
B) payloadproducer var
C) payload
D) payloadpedigree query params
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: B | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: B |
Bonnie 
Matt 
Eden 
Michell 
Verne 
King 
Theodore 
Murray 
Lou 
Gladys 
Nina 
