Free MuleSoft MCIA-Level-1-Maintenance Exam Dumps Questions & Answers

A company is implementing a new Mule application that supports a set of critical functions driven by a rest API enabled, claims payment rules engine hosted on oracle ERP. As designed the mule application requires many data transformation operations as it performs its batch processing logic.
The company wants to leverage and reuse as many of its existing java-based capabilities (classes, objects, data model etc.) as possible What approach should be considered when implementing required data mappings and transformations between Mule application and Oracle ERP in the new Mule application?

• A.Create a new metadata RAML classes in Mule from the appropriate Java objects and then perform transformations via Dataweave
• B.Invoke any of the appropriate Java methods directly, create metadata RAML classes and then perform required transformations via Dataweave
• C.Transform by calling any suitable Java class from Dataweave
• D.From the mule application, transform via theXSLT model

A mule application uses an HTTP request operation to involve an external API.
The external API follows the HTTP specification for proper status code usage.
What is possible cause when a 3xx status code is returned to the HTTP Request operation from the external API?

• A.The request was not accepted by the external API
• B.The request was Redirected to a different URL by the external API
• C.The request was ACCEPTED by the external API
• D.The request was NOT RECEIVED by the external API

Which Salesforce API is invoked to deploy, retrieve, create or delete customization information such as custom object definitions using a Mule Salesforce connector in a Mule application?

• A.Metadata API
• B.SOAP API
• C.REST API
• D.Bulk API

A new upstream API Is being designed to offer an SLA of 500 ms median and 800 ms maximum (99th percentile) response time. The corresponding API implementation needs to sequentially invoke 3 downstream APIs of very similar complexity. The first of these downstream APIs offers the following SLA for its response time: median: 100 ms, 80th percentile: 500 ms, 95th percentile: 1000 ms. If possible, how can a timeout be set in the upstream API for the invocation of the first downstream API to meet the new upstream API's desired SLA?

• A.No timeout is possible to meet the upstream API's desired SLA; a different SLA must be negotiated with the first downstream API or invoke an alternative API
• B.Do not set a timeout; the Invocation of this API Is mandatory and so we must wait until it responds
• C.Set a timeout of 50 ms; this times out more invocations of that API but gives additional room for retries
• D.Set a timeout of 100 ms; that leaves 400 ms for the other two downstream APIs to complete

An organization is using Mulesoft cloudhub and develops API's in the latest version. As a part of requirements for one of the API's, third party API needs to be called. The security team has made it clear that calling any external API needs to have include listing As an integration architect please suggest the best way to accomplish the design plan to support these requirements?

• A.Implement the Any point filter processor to implement the include list IP
• B.Implement includelist IP on the cloudhub VPC firewall to allow the traffic
• C.Implement a proxy for the third party API and enforce the IPinclude list policy and call this proxy from the flow of the API
• D.Implement the validation of includelisted IP operation