# Salesforce MuleSoft Developer II Practice Exam *Last updated September 2026 · https://www.certifyforce.com/salesforce-mulesoft-developer-ii-practice-exam* The Salesforce MuleSoft Developer II certification is an advanced Salesforce credential that requires the Salesforce Certified MuleSoft Developer credential first. Build, secure, test and operate production-ready Mule applications with modular design, monitoring and reliable integration patterns. The exam has 60 scored questions plus 5 unscored questions, a 120-minute time limit, and a 70% passing score. Its official outline covers 5 weighted sections, the largest being Implement performant and reliable Mule applications at 27% of the exam. Prepare for advanced Mule development with practice covering maintainable applications, automated testing, observability, performance, reliability and security. ## How long is the MuleSoft Developer II exam and what score do you need? | Fact | Value | | --- | --- | | Certification | Salesforce MuleSoft Developer II | | Level | Advanced | | Prerequisite | Salesforce Certified MuleSoft Developer | | Scored questions | 60 | | Unscored questions | 5 | | Time limit | 120 minutes | | Passing score | 70% | | Registration cost | USD $200 | | Retake cost | USD $100 | | Exam outline sections | 5 | Facts last verified against the [official Salesforce exam guide](https://help.salesforce.com/s/articleView?id=005298955&language=en_US&type=1) in July 2026. ## What is on the Salesforce MuleSoft Developer II exam? The official outline has 5 weighted sections. Certifyforce generates questions in these proportions, so practice mirrors the real exam. | Exam section | Weight | | --- | --- | | Expose production-ready Anypoint Platform-managed APIs from Mule applications | 13% | | Implement maintainable and modular Mule applications and their Maven builds | 25% | | Implement monitorable Mule applications | 15% | | Implement performant and reliable Mule applications | 27% | | Secure data at rest and in transit | 20% | ### Expose production-ready Anypoint Platform-managed APIs from Mule applications (13%) - Implement versioning of specific API-related artifacts. - Configure custom or out-of-the-box (OOTB) API policies. - Implement server-side caching of API invocations using API policies. - Implement HTTP callbacks (webhooks). - Code API implementations to perform API auto-discovery. ### Implement maintainable and modular Mule applications and their Maven builds (25%) - Modularize and optimize Mule application Maven build configurations. - Implement Maven-based automated deployment to Mule runtimes. - Execute MUnit tests with Maven. - Build custom API policies. - Encapsulate common Mule application functionality in libraries. - Implement custom message processors using the Mule SDK or XML SDK. ### Implement monitorable Mule applications (15%) - Expose Health Check endpoints from a Mule application. - Implement effective logging. - Change log levels and aggregate and analyze logs. - Monitor Mule applications and Mule runtimes using Anypoint Platform or external tools. - Implement message correlation, including persistence and propagation of correlation IDs over HTTP. ### Implement performant and reliable Mule applications (27%) - Implement ObjectStore persistence for all Mule deployment options. - Implement fault-tolerant, performant, and traceable message passing with the VM and AnypointMQ connectors. - Implement fault-tolerant invocations of HTTP-based APIs, reacting correctly to HTTP status codes. - Validate assertions using the Validation module. - Validate messages against XML- or JSON-Schema documents. - Parallelize integration logic using scatter-gather. - Implement compensating transactions for partially failed scatter-gather. - Implement client-side caching of API invocations for performance. ### Secure data at rest and in transit (20%) - Implement secure, environment-dependent properties management. - Create, package, and distribute keys and certificates. - Expose and invoke APIs over HTTPS. - Implement transport layer security (TLS) mutual authentication on the client and server side. - Implement API invocations authenticated by Basic Auth or OAuth2 with HTTP or REST connectors. ## Common questions about the MuleSoft Developer II exam ### How many questions are on the Salesforce MuleSoft Developer II exam? The MuleSoft Developer II exam has 60 scored questions plus 5 unscored questions, with a time limit of 120 minutes. ### What is the passing score for the MuleSoft Developer II exam? The passing score is 70%. Certifyforce's readiness score weights your practice results by the official section weights so you know whether you'd clear that bar. ### How much does the MuleSoft Developer II exam cost? Registration is USD $200 plus applicable taxes, and retakes cost USD $100. Quality practice is the cheapest way to avoid paying for a retake. ### Is there a prerequisite for the MuleSoft Developer II exam? Yes — Salesforce requires the Salesforce Certified MuleSoft Developer credential before you can take the MuleSoft Developer II exam. Salesforce positions MuleSoft Developer II as a advanced credential. ### Are these real exam questions or braindumps? No. Certifyforce writes original practice questions aligned to the official exam outline. Using leaked exam questions (dumps) violates the Salesforce certification agreement and can get your credentials revoked — original scenario practice builds the same skills without the risk. ### What topics are on the MuleSoft Developer II exam? The exam covers 5 sections: Expose production-ready Anypoint Platform-managed APIs from Mule applications (13%), Implement maintainable and modular Mule applications and their Maven builds (25%), Implement monitorable Mule applications (15%), Implement performant and reliable Mule applications (27%), Secure data at rest and in transit (20%). ### How is Certifyforce different from other practice exams? Certifyforce generates fresh, realistic questions on demand, shows your score by exam section, and lets you focus on the topics you keep missing. The AI tutor can explain anything you get wrong. ## Related pages - [Salesforce Salesforce Developer certification path](https://www.certifyforce.com/salesforce-certifications/developer) - [Salesforce MuleSoft Integration Foundations practice exam](https://www.certifyforce.com/mulesoft-integration-foundations-practice-exam) - [Salesforce B2C Commerce Developer practice exam](https://www.certifyforce.com/salesforce-b2c-commerce-developer-practice-exam) - [Salesforce JavaScript Developer practice exam](https://www.certifyforce.com/salesforce-javascript-developer-1-practice-exam) - [Salesforce Marketing Cloud Engagement Developer practice exam](https://www.certifyforce.com/salesforce-marketing-cloud-developer-practice-exam) - [Salesforce MuleSoft Developer practice exam](https://www.certifyforce.com/mulesoft-developer-practice-exam) - [Salesforce Omnistudio Developer practice exam](https://www.certifyforce.com/salesforce-omnistudio-developer-practice-exam) - [Salesforce Platform App Builder practice exam](https://www.certifyforce.com/salesforce-platform-app-builder-practice-exam) - [Salesforce Platform Developer I practice exam](https://www.certifyforce.com/salesforce-platform-developer-1-practice-exam) - [Salesforce Slack Developer practice exam](https://www.certifyforce.com/salesforce-slack-developer-practice-exam) - [Salesforce Platform Developer II practice exam](https://www.certifyforce.com/salesforce-platform-developer-2-practice-exam) - [All Salesforce certifications](https://www.certifyforce.com/salesforce-certifications) - [Official MuleSoft Developer II exam guide](https://help.salesforce.com/s/articleView?id=005298955&language=en_US&type=1)