Salesforce MuleSoft-Integration-Architect-I Exam With Confidence Using Practice Dumps

In the given scenario, a rate limiting policy has been applied to the SOAP API and a global error handler is configured to handle HTTP:RETRY_EXHAUSTED errors with a 429 status code. The rate limiting policy will trigger when the client exceeds the allowed quota of API calls. Since the HTTP:RETRY_EXHAUSTED error specifically catches quota exhaustion errors and the error handler is configured to return a 429 status code, the expected HTTP status returned to the client when the quota is exceeded will be 429. This error code indicates that the user has sent too many requests in a given amount of time ("rate limiting").

MuleSoft Documentation on Error Handling

HTTP Status Codes

Explanation

* Organization can continue using existing load balancer even if backend application changes are there. So option A is ruled out.

* As Mule runtime is within their datacenter, this model is RTF and not PCE. So option C is ruled out.

Mule runtime deployment model within their datacenter, so each Mule runtime hosts several Mule applications -- This mean PCE or Hybird not RTF - Also mentioned in Question is that - Mule runtime is hosting several Mule Application, so that also rules out RTF and as for hosting multiple Application it will have Domain project which need redesign to make it microservice architecture

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Correct Answer: Required redesign of Mule applications to follow microservice architecture principles

Before API developers implement the API specification, it is crucial for the API designer to publish the API specification to Anypoint Exchange and solicit feedback from the API's consumers. This step aligns with MuleSoft's recommended approach to full lifecycle API development, which emphasizes collaboration and feedback to ensure the API meets the needs and expectations of its consumers.

Generating test cases, creating an API portal, and versioning the API specification are important steps in the development lifecycle, but soliciting feedback ensures that any potential issues or improvements are identified early in the process. This collaborative approach helps in building a more effective and consumer-friendly API.

References

MuleSoft API Design Best Practices

Anypoint Platform Documentation on API Development Lifecycle