The information century rewards the certified. PracticeVCE helps you join them with 62 practice questions for the Salesforce Certified MuleSoft Developer II exam, McAfee-secured checkout, and a written refund policy tied to your real exam result — no slogans required.
Salesforce Mule-Dev-301 Exam Overview:
| Certification Vendor: | Salesforce |
|---|---|
| Exam Name: | Salesforce Certified MuleSoft Developer II |
| Exam Number: | Mule-Dev-301 |
| Passing Score: | 70% |
| Exam Format: | Scenario-based questions, Multiple choice |
| Certificate Validity Period: | Valid indefinitely; requires maintenance updates |
| Related Certifications: | Salesforce Certified MuleSoft Architect Salesforce Certified MuleSoft Developer I |
| Exam Price: | $400 USD |
| Available Languages: | English |
| Real Exam Qty: | 60-65 |
| Exam Duration: | 120 minutes |
| Recommended Training: | MuleSoft Training: Advanced Development Trailhead: MuleSoft Developer II Preparation |
| Exam Registration: | Salesforce Certification Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or onsite testing center |
| Pre Condition: | Recommended: Salesforce Certified MuleSoft Developer I or equivalent experience; 1+ year building Mule 4 applications |
| Official Syllabus URL: | https://trailhead.salesforce.com/en/credentials/certification-detail-print?searchString=SalesforceCertifiedMuleSoftDeveloperII |
Salesforce Mule-Dev-301 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Secure Data at Rest and in Transit | 20% | - Manage secure environment properties - Manage keys and certificates - Expose and invoke APIs over HTTPS - Implement security policies |
| Topic 2: Implement Monitorable Mule Applications | 15% | - Implement message correlation - Implement logging and log management - Monitor applications and runtimes - Expose health check endpoints |
| Topic 3: Implement Performant and Reliable Mule Applications | 27% | - Validate messages and payloads - Use ObjectStore for persistence - Optimize performance and throughput - Implement reliable messaging patterns - Handle HTTP API invocations and errors |
| Topic 4: Design and Implement API-led Connectivity | 13% | - Implement server-side caching - Implement API autodiscovery - Implement HTTP callbacks/webhooks |
| Topic 5: Implement Maintainable and Modular Mule Applications and Maven Builds | 25% | - Create reusable libraries - Execute tests with Maven - Implement automated deployment - Modularize applications and builds - Build custom policies and processors |
Your Mule-Dev-301 Exam Questions, Answered Honestly
Salesforce lists these recommended training resources for the Salesforce Certified MuleSoft Developer II exam:
Official training plus consistent self-testing is a proven combination — the 62 practice questions from PracticeVCE handle the second half.
PracticeVCE issues a full refund if you take the Salesforce Certified MuleSoft Developer II exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Claims require a scan of your enrollment slip and the official Score Report PDF, submitted within 2 days of the exam, and are processed within 7 days. As an alternative, you can exchange for two free exam products of equal value while keeping your original update service. Orders arrive by email within 1 minute — contact support if nothing shows up within 2 hours.
The Salesforce Certified MuleSoft Developer II exam presents 60-65 with 120 minutes to complete them. Practicing under the same clock in the PracticeVCE Desktop Test Engine makes the real pacing feel routine.
Online proctored or onsite testing center Registration for the Salesforce Certified MuleSoft Developer II exam goes through these official channels:
After booking, the PracticeVCE practice questions reach your inbox within 1 minute — preparation can start the same day.
The official Salesforce Certified MuleSoft Developer II outline defines 5 domains. The leading three are Secure Data at Rest and in Transit (20%), Design and Implement API-led Connectivity (13%), and Implement Monitorable Mule Applications (15%). See the complete list in the topics section above — the 62 practice questions at PracticeVCE cover every domain.
The Mule-Dev-301 exam is a Salesforce certification exam built on the Salesforce Certified MuleSoft Developer II syllabus shown above. It contributes to these credential paths: Salesforce Certified MuleSoft Developer I, Salesforce Certified MuleSoft Architect. As information technology keeps reshaping how industries operate, certified skills remain one of the most portable proofs of capability in 2026. PracticeVCE prepares you with 62 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.
Passing the Salesforce Certified MuleSoft Developer II exam requires 70%, and the registration fee is $400 USD. A retake costs the same amount again — a practical reason to verify your readiness with the PracticeVCE engines before booking.
The full Salesforce Certified MuleSoft Developer II preparation set at an affordable, small-profits price: 62 practice questions in three formats — a printable, expert-prepared PDF with instant download; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. A free demo is available anytime, updates are free for 365 days, renewal afterward is 50% off, installations are unlimited, and checkout is McAfee-secured with automatic encryption of your personal information.
Recommended: Salesforce Certified MuleSoft Developer I or equivalent experience; 1+ year building Mule 4 applications Policies change over time, so confirm the current rules on the official Salesforce exam page before scheduling.
Salesforce Certified MuleSoft Developer II Sample Questions:
Mule application A is deployed to CloudHub and is using Object Store v2. Mute application B is also deployed to CloudHub.
Which approach can Mule application B use to remove values from Mule application A'S Object Store?
- A. Object Store v2 REST API
- B. CloudHub Connector
- C. Object Store Connector
- D. CloudHub REST API
Correct Answer: A 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
An organization uses CloudHub to deploy all of its applications.
How can a common-global-handler flow be configured so that it can be reused across all of the organization's deployed applications?
- A. Create a Mule Plugin project
- B. Create a common-global-error-handler flow in all Mule Applications Refer to it flow-ref wherever needed.
- C. Create a Mule plugin project
Create a common-global-error-handler flow inside the plugin project.
Use this plugin as a dependency in all Mute applications.
Import that configuration file in Mute applications.
Correct Answer: A 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
A Mule application need to invoice an API hosted by an external system to initiate a process. The external API takes anywhere between one minute and 24 hours to compute its process.
Which implementation should be used to get response data from the external API after it completes processing?
- A. Expose an HTTP callback API in Mule and register it with the external system
- B. Use an HTTP Connector to invoke the API and wait for a response
- C. Use an HTTP Connector inside Async scope to invoice the API and wait for a response
- D. Use a Scheduler to check for a response every minute
Correct Answer: A 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
A developer is working on a project that requires encrypting all data before sending it to a backend application. To accomplish this, the developer will use PGP encryption in the Mule 4 Cryptography module.
What is required to encrypt the data before sending it to the backend application?
- A. The application needs to configure HTTPS TLS context information to encrypt the data
- B. The application needs to both the private and public keys to encrypt the data
- C. The application needs the private key from the backend service to encrypt the data
- D. The application needs the public key from the backend service to encrypt the data
Correct Answer: D 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
Refer to the exhibit.
A developer generates the base scaffolding for an API in Anypoint Studio.
Which HTTP status code is returned while testing using the API Kit console if no values are entered in client-secret?
- A. HTTP status code:200
- B. HTTP status code:500
- C. HTTP status code:403
- D. HTTP status code:400
Correct Answer: C 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
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