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Salesforce Mule-Dev-201 Exam Overview:
| Certification Vendor: | Salesforce |
| Exam Name: | Salesforce Certified MuleSoft Developer Exam |
| Exam Number: | Mule-Dev-201 |
| Exam Duration: | 120 minutes |
| Exam Format: | Multiple Choice, Multiple Select, Scenario-based |
| Available Languages: | English, Japanese |
| Exam Price: | US$200 |
| Passing Score: | 70% |
| Certificate Validity Period: | No expiration; requires maintenance updates |
| Related Certifications: | Salesforce Certified MuleSoft Developer II Salesforce Certified MuleSoft Architect |
| Real Exam Qty: | 60-65 |
| Recommended Training: | MuleSoft Developer Course Trailhead MuleSoft Modules |
| Exam Registration: | Pearson VUE Scheduling Salesforce Certification Registration |
| Sample Questions: | Salesforce Mule-Dev-201 Sample Questions |
| Exam Way: | Online proctored or onsite at Pearson VUE testing centers |
| Pre Condition: | No mandatory prerequisites; recommended 6+ months experience with Mule 4 and Anypoint Platform, completion of MuleSoft Developer course |
| Official Syllabus URL: | https://help.salesforce.com/s/articleView?id=005298959&language=en_US |
Salesforce Mule-Dev-201 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Data Transformation with DataWeave | 10% | - Handle different data formats - Write expressions and functions - Transform complex data structures |
| Topic 2: Creating Application Networks | 7% | - Explain API-led connectivity principles - Identify application network concepts - Describe Anypoint Platform components |
| Topic 3: Building API Implementations | 10% | - Implement routing and transformation logic - Implement APIs from specifications - Use connectors to integrate systems |
| Topic 4: Testing and Debugging | 10% | - Use mocking and test doubles - Debug applications using Anypoint Studio - Write unit tests with MUnit |
| Topic 5: Deploying and Managing Applications | 10% | - Monitor and manage applications - Deploy to CloudHub and on-premises - Explain deployment models |
| Topic 6: Accessing and Modifying Mule Events | 10% | - Access and modify payload, attributes and variables - Enrich events using connectors - Use DataWeave for transformation |
| Topic 7: Security and Governance | 7% | - Enforce governance standards - Manage access and authentication - Apply security policies |
| Topic 8: Error Handling and Transactions | 8% | - Handle retries and dead-letter queues - Implement transaction management - Configure error handlers |
| Topic 9: Structuring Mule Applications | 10% | - Manage error handling and scopes - Organize configurations and properties - Use flows, subflows and flow references |
| Topic 10: Designing APIs | 8% | - Define parameters, responses and data types - Define API specifications with RAML - Use REST API methods and resources |
Salesforce Certified MuleSoft Developer Sample Questions:
1. How would you debug Mule applications?
A) Checking RAML specifications
B) By Deploying apps on production
C) Use third party debugger application
D) Using debugger component
2. 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 propertiesFile key/value pair in the mule-artifact json file
B) A dependency element in the pom xml file
C) A configuration-properties element in the acme-app xml file
D) A file-config element in the acrne-app xml file
3. A
web client submits a request to http://localhost:8081?accountType=personal. The query parameter is captured using a Set Variable transformer to a variable named accountType.
What is the correct DataWeave expression to log accountType?
A) Account Type: #[vars.accountType]
B) Account Type: # [attributes.accountType]
C) Account Type: #[message.inboundProperties.accountType]
D) Account Type: #[flowVars.accountType]
4. What is the trait name you would usefor specifying client credentials in RAML?
A) client-id
B) client-id-required
C) headers
D) cannot be specified in RAML
5. An On Table Row Database listener retrieves data from a table that contains record_id, an increasing numerical column.
How should the listener be configured so it retrieves new rows at most one time?
A) Set the ObjectStore to store the last retrieved record_id value
B) Set the target to store the last retrievedrecord_id value
C) Set the target to the record_id column
D) Set the watermark column to the record id column
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: C | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: D |
By Phoenix
