Free Mule-Dev-301 sample questions
Real questions from the Salesforce Certified MuleSoft Developer II practice bank, with the correct answer and an explanation for each one. No junk, no filler.
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Showing 6 of 12 free sample questions.
An organization requires strict governance where an API must automatically reject requests if they exceed 100 requests per minute from a specific client ID. However, brief bursts of traffic up to 50% above the limit are acceptable for short durations (milliseconds) to accommodate network jitter. Which out-of-the-box API policy should be applied to meet this requirement?
A banking application exposes a webhook endpoint that receives transaction notifications from a third-party payment provider. To ensure the integrity and authenticity of the notifications, the provider signs the payload using HMAC-SHA256. Which implementation strategy correctly validates this signature in the Mule application?
A developer is configuring an API Policy to implement server-side caching for a System API. The API returns customer details based on a `customerId` query parameter and an `Accept-Language` header. To ensure the cache returns the correct localized data for the specific customer, how should the cache key be configured?
A developer is creating a Mule application that uses a custom library (JAR) containing a set of reusable DataWeave modules. This library is used across multiple applications in the organization. The developer notices that when the library is updated, consumers are not picking up the changes during their build process despite the version number remaining `1.0.0-SNAPSHOT`. What is the correct Maven configuration in the consumer application's `pom.xml` to ensure snapshot updates are checked daily?
A DevOps engineer is configuring a CI/CD pipeline to deploy a Mule application to CloudHub 2.0. The organization enforces strict security policies that forbid the use of personal usernames and passwords in build scripts. Which authentication method should be configured in the `mule-maven-plugin` to authorize the deployment securely?
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