A good weapon is one you have trained with. Practicing with GuideTorrent's Mule-Dev-201 bank means the Salesforce Certified MuleSoft Developer exam format, timing, and question types hold no surprises — 237 practice questions' worth of familiarity.
Salesforce Mule-Dev-201 Exam Overview:
| Certification Vendor: | Salesforce |
|---|---|
| Exam Name: | Salesforce Certified MuleSoft Developer |
| Exam Number: | Mule-Dev-201 |
| Real Exam Qty: | 60 |
| Passing Score: | 63% |
| Certificate Validity Period: | 2 years |
| Related Certifications: | Salesforce Certified MuleSoft Integration Architect Salesforce Certified MuleSoft Architect |
| Available Languages: | English |
| Exam Duration: | 90 minutes |
| Exam Price: | $200 USD |
| Exam Format: | Multiple Select, Multiple Choice |
| Sample Questions: |  |
| Exam Way: | Online proctored or at Pearson VUE testing center |
| Pre Condition: | Recommended: 6+ months experience with MuleSoft and Anypoint Platform; completion of MuleSoft Developer course |
| Official Syllabus URL: | https://trailhead.salesforce.com/en/credentials/mulesoftcertification |
Salesforce Mule-Dev-201 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Designing Mule Applications | 14% | - Describe the role of API Manager - Implement an API using APIkit - Explain the benefits of API-led connectivity - Define API specs using RAML |
| DataWeave Transformation | 14% | - Define and use DataWeave variables and functions - Write DataWeave transformations - Transform complex data structures - Use DataWeave functions and operators |
| MuleSoft Fundamentals | 10% | - Describe what Mule applications do and how they are built - Describe the Mule application structure and flow types - Explain what Anypoint Platform is and its components |
| Building Mule Applications | 32% | - Implement error handling - Use transformers and DataWeave - Create flows using Anypoint Studio - Configure properties and parameters - Use the logger component - Use connectors for common operations (Database, HTTP, Salesforce) |
| Testing and Debugging | 10% | - Debug Mule applications using Studio - Write unit tests for Mule applications - Use mock attributes in tests |
| Structuring Mule Applications | 10% | - Organize applications using modular design patterns - Reference external configuration files - Use properties and configuration values |
| Deploying and Managing Applications | 10% | - Explain application deployment models - Describe monitoring and management capabilities - Deploy applications to CloudHub - Configure deployment options |
Everything a Salesforce Certified MuleSoft Developer Candidate Needs to Know
The Salesforce Certified MuleSoft Developer blueprint is structured around these main domains:
- Testing and Debugging (10%)
- MuleSoft Fundamentals (10%)
- Deploying and Managing Applications (10%)
Additional domains complete the official outline — our question bank spans the full set.
According to the latest exam information, the Mule-Dev-201 exam contains 60 questions with a 90 minutes-minute limit. Since performance on the day matters as much as preparation, timed practice under these exact conditions is time well spent.
Upon successful payment, our system automatically emails the product to your mailbox — typically within about a minute — with an instant download link on screen. If nothing arrives within two hours, check your spam folder and contact support; our after-sale staff is online 24 hours a day, 7 days a week. Updates are free for 365 days: our first-class experts watch the exam closely, compile every new key point and the latest question types into each new version, and send it to you automatically — even after you pass, you keep access to the field's newest information. A 50% renewal discount follows at the end of the period.
Currently, the Mule-Dev-201 exam's passing score is 63% and the registration fee is $200 USD. Salesforce owns both figures and may update them, so verify on the official site when you book.
By treating preparation and performance as one campaign. The Mule-Dev-201 bank is rebuilt around every exam change — new key points and the latest question types compiled by our first-class experts, with expert-verified answers across the Salesforce Certified MuleSoft Developer objectives — so what you practice matches what you will face. Behind the content stands our service idea: customers' benefits first. Professionally trained after-sale staff answer 24/7, updates stay free for 365 days, and a written refund policy protects your investment throughout.
Salesforce specifies these prerequisites for the Salesforce Certified MuleSoft Developer: Recommended: 6+ months experience with MuleSoft and Anypoint Platform; completion of MuleSoft Developer course.
Verify the current requirements on the official certification page.
Even a lost battle should not cost you twice. If you fail the corresponding exam within 60 days of purchase, send a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims receive a full refund within seven days. Exclusions: exams taken within three days of purchase, candidate names that differ from the payer, and free or expired products. Prefer to regroup? Exchange your product for two others of equal value at no charge.
Salesforce Certified MuleSoft Developer Sample Questions:
Refer to the exhibit.
What Database expression transforms theinput to the output?
- A.
- B.
- C.
- D.
Correct Answer: B 🗳️
Explanation: Only visible for GuideTorrent members. You can sign-up / login (it's free).
What is the correct Syntax to add a customer ID as a URI parameter in the HTTP listener's path attribute?
- A. #[customerID]
- B. (customerID)
- C. $[customerID]
- D. {customerID}
Correct Answer: D 🗳️
Explanation: Only visible for GuideTorrent members. You can sign-up / login (it's free).
Which keyword do you use to create a new function in DataWeave?
- A. map
- B. fun
- C. function
- D. func
Correct Answer: B 🗳️
Explanation: Only visible for GuideTorrent members. You can sign-up / login (it's free).
Refer to the exhibits.
What DataWeave expression transforms the conductorIds array to the XML output?
- A. 1. 1. { trains:2. 2.3. 3. conductorIds map ((engId, index) ->4. 4. train: {5. 5. engineerId: engId6. 6. }7. 7.
)8. 8. } - B. 1. 1. {( trains:2. 2.3. 3. conductorIds map ((engId, index) ->4. 4. train: {5. 5. engineerId: engId6. 6. }7.
7. )8. 8. )} - C. 1. 1. trains:2. 2. {(3. 3. conductorIds map ((engId, index) ->4. 4. train: {5. 5. engineerId: engId6. 6. }7.
7. )8. 8. )} - D. 1. 1. trains:2. 2.conductorIds map ((engId, index) ->3. 3. train: {4. 4. engineerId: engId5. 5. }6. 6. )
Correct Answer: C 🗳️
Explanation: Only visible for GuideTorrent members. You can sign-up / login (it's free).
Refer to the exhibits.
How many private flows does APIKIt generate from RAML specification?
- A. 4
- B. 3
- C. 1
- D. 2
Correct Answer: A 🗳️
Explanation: Only visible for GuideTorrent members. You can sign-up / login (it's free).
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