In 2026, paper study still has loyal fans for good reason. The PDF version of the Mule-Dev-201 package from GetValidTest downloads and prints easily, turning 237 practice questions into pages you can hold.
Salesforce Mule-Dev-201 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Testing and Debugging | 10% | - Use mocking and test doubles - Write unit tests with MUnit - Debug applications using Anypoint Studio |
| Creating Application Networks | 7% | - Identify application network concepts - Describe Anypoint Platform components - Explain API-led connectivity principles |
| Security and Governance | 7% | - Enforce governance standards - Apply security policies - Manage access and authentication |
| Data Transformation with DataWeave | 10% | - Transform complex data structures - Handle different data formats - Write expressions and functions |
| Building API Implementations | 10% | - Implement routing and transformation logic - Implement APIs from specifications - Use connectors to integrate systems |
| Structuring Mule Applications | 10% | - Organize configurations and properties - Use flows, subflows and flow references - Manage error handling and scopes |
| Designing APIs | 8% | - Define API specifications with RAML - Use REST API methods and resources - Define parameters, responses and data types |
| Accessing and Modifying Mule Events | 10% | - Use DataWeave for transformation - Enrich events using connectors - Access and modify payload, attributes and variables |
| Error Handling and Transactions | 8% | - Implement transaction management - Handle retries and dead-letter queues - Configure error handlers |
| Deploying and Managing Applications | 10% | - Deploy to CloudHub and on-premises - Monitor and manage applications - Explain deployment models |
Mule-Dev-201 Material FAQ
The Salesforce Certified MuleSoft Developer exam contains 60-65 questions, and you will have 120 minutes minutes to complete them. Practicing within the same limits builds the pacing the real exam demands.
This package includes 237 practice questions for the Salesforce Certified MuleSoft Developer exam. Every answer is verified by an experienced team of experts, so you can trust what you study.
The PDF version downloads in seconds and prints cleanly, so you can read on paper, flip through the pages freely, and write notes in the margins as you go. Marking each mistake on paper makes review sessions concrete: you see exactly which questions tripped you up and which topics need another round.
The Salesforce Certified MuleSoft Developer practice questions are organized around the official exam objectives. Key topics include:
- Designing APIs (8%)
- Data Transformation with DataWeave (10%)
- Creating Application Networks (7%)
Use your printed pages to flag the topics that give you trouble, then focus your next session there.
You can register for the Salesforce Certified MuleSoft Developer exam through the official channels:
The Salesforce Certified MuleSoft Developer exam requires a score of 70% to pass, and the official registration fee is US$200. Because the fee is significant, preparing thoroughly the first time is the practical choice.
No mandatory prerequisites; recommended 6+ months experience with Mule 4 and Anypoint Platform, completion of MuleSoft Developer course
You can confirm the current eligibility requirements on the official Mule-Dev-201 exam page before you register.
Many candidates combine practice questions with official training. Recommended options include:
If you learn best with physical pages, the PDF version is built for you. Print the full 237 practice questions for the Mule-Dev-201 exam, work through them anywhere without a device, and keep your annotated pages as a personal review guide. The PC and online versions remain available whenever you want interactive practice.
Salesforce Certified MuleSoft Developer Sample Questions:
Refer to the exhibit. The Batch Job processes, filters and aggregates records, What is the expected output from the Logger component?
- A. [20, 40, 60]
- B. [10. 20] [30, 40] [50, 60]
- C. [20. 40] [60]
- D. [10. 20, 30. 40, 50, 60]
Correct Answer: C 🗳️
Explanation: Only visible for GetValidTest members. You can sign-up / login (it's free).
What of the below is not a feature of API Notebooks?
- A. Creates a mock service for an API
- B. Perform authenticated live calls on a real server
- C. API documentation
- D. Creates a client for an API
Correct Answer: A 🗳️
Explanation: Only visible for GetValidTest members. You can sign-up / login (it's free).
Refer to the exhibit.
How should be the where clause written for the configured input parameters in such a way that it achieves below SQL query?
- A. WHERE city = attributes.cityAND state = attributes.state
- B. WHERE city = :city AND state = :state
- C. WHERE city := city AND state := state
- D. WHERE city := ${city} AND state := ${state}
Correct Answer: B 🗳️
Explanation: Only visible for GetValidTest members. You can sign-up / login (it's free).
Refer to the exhibit.
What DataWeave expression transforms the conductorlds arrayto the XML output?
- A.
- B.
- C.
- D.
Correct Answer: A 🗳️
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. "ORDER: NOT CREATED"
- B. "File written"
- C. "FILE: CONNECTMTV
- D. "OTHER ERROR"
Correct Answer: A 🗳️
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