Related Certification(s):
Salesforce MuleSoft Certified Architect Certification
Salesforce Certified MuleSoft Platform Architect (Mule-Arch-201) Exam Topics - You’ll Be Tested in Actual Exam
When you prepare for the MuleSoft Platform Architect I exam, think of your job as designing an application network that is safe, reusable, and easy to operate. Start with application network basics by understanding how APIs, integrations, and shared assets connect teams and systems through clear contracts. Designing and sharing APIs means defining resources, methods, data shapes, and error behavior so other teams can consume them confidently, then publishing assets for discovery and reuse. Designing APIs using System, Process, and Experience layers helps you separate concerns, where System APIs expose core systems, Process APIs orchestrate and normalize, and Experience APIs tailor data for specific channels. Governing web APIs on the platform focuses on consistent standards, versioning rules, security policies, and lifecycle controls so APIs evolve without breaking consumers. Architecting and deploying API implementations requires choosing the right integration patterns, handling reliability concerns, and aligning runtimes, dependencies, and environment configurations. Deploying API implementations to CloudHub emphasizes sizing workers, managing properties securely, planning for networking needs, and ensuring smooth promotion across environments. Meeting API quality goals ties design to nonfunctional requirements like performance, availability, scalability, and maintainability, supported by testing and clear operational readiness. Monitoring and analyzing application networks pulls together logs, metrics, and alerts to troubleshoot quickly and spot trends. Establishing organizational and platform foundations ensures teams have the right roles, asset ownership, and governance practices so the network grows in a controlled and sustainable way.
Salesforce Certified MuleSoft Platform Architect (Mule-Arch-201) Exam Short Quiz
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A company requires Mule applications deployed to CloudHub to be isolated between non-production and production environments. This is so Mule applications deployed to non-production environments can only access backend systems running in their customer-hosted non-production environment, and so Mule applications deployed to production environments can only access backend systems running in their customer-hosted production environment. How does MuleSoft recommend modifying Mule applications, configuring environments, or changing infrastructure to support this type of per-environment isolation between Mule applications and backend systems?
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AModify properties of Mule applications deployed to the production Anypoint Platform environments to prevent access from non-production Mule applications
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BConfigure firewall rules in the infrastructure inside each customer-hosted environment so that only IP addresses from the corresponding Anypoint Platform environments are allowed to communicate with corresponding backend systems
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CCreate non-production and production environments in different Anypoint Platform business groups
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DCreate separate Anypoint VPCs for non-production and production environments, then configure connections to the backend systems in the corresponding customer-hosted environments
A company uses a hybrid Anypoint Platform deployment model that combines the EU control plane with customer-hosted Mule runtimes. After successfully testing a Mule API implementation in the Staging environment, the Mule API implementation is set with environment-specific properties and must be promoted to the Production environment. What is a way that MuleSoft recommends to configure the Mule API implementation and automate its promotion to the Production environment?
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ABundle properties files for each environment into the Mule API implementation's deployable archive, then promote the Mule API implementation to the Production environment using Anypoint CLI or the Anypoint Platform REST APIsB.
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BModify the Mule API implementation's properties in the API Manager Properties tab, then promote the Mule API implementation to the Production environment using API Manager
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CModify the Mule API implementation's properties in Anypoint Exchange, then promote the Mule API implementation to the Production environment using Runtime Manager
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DUse an API policy to change properties in the Mule API implementation deployed to the Staging environment and another API policy to deploy the Mule API implementation to the Production environment
A system API is deployed to a primary environment as well as to a disaster recovery (DR) environment, with different DNS names in each environment. A process API is a client to the system API and is being rate limited by the system API, with different limits in each of the environments. The system API's DR environment provides only 20% of the rate limiting offered by the primary environment. What is the best API fault-tolerant invocation strategy to reduce overall errors in the process API, given these conditions and constraints?
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AInvoke the system API deployed to the primary environment; add timeout and retry logic to the process API to avoid intermittent failures; if it still fails, invoke the system API deployed to the DR environment
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BInvoke the system API deployed to the primary environment; add retry logic to the process API to handle intermittent failures by invoking the system API deployed to the DR environment
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CIn parallel, invoke the system API deployed to the primary environment and the system API deployed to the DR environment; add timeout and retry logic to the process API to avoid intermittent failures; add logic to the process API to combine the results
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DInvoke the system API deployed to the primary environment; add timeout and retry logic to the process API to avoid intermittent failures; if it still fails, invoke a copy of the process API deployed to the DR environment
