Salesforce Updated MuleSoft-Integration-Architect-I Exam Questions and Answers by renae

Explanation

Anypoint Platform provides a scripting and command-line tool for both Anypoint Platform and Anypoint Platform Private Cloud Edition (Anypoint Platform PCE). The command-line interface (CLI) supports both the interactive shell and standard CLI modes and works with: Anypoint Exchange Access management Anypoint Runtime Manager

Explanation

Mule 4 is built to:

•Minimize the need for custom code.

•Avoid the need for you to know or understand Java.

However, some advanced uses cases require integration with custom Java code, such as:

•Reuse of a library, such as a tax calculation library.

•Reuse of a canonical object model that is standard in the organization.

•Execution of custom logic using Java.

Mule ref doc : https://docs.mulesoft.com/java-module/1.2/

MuleSoft's IT delivery and operating model suggests adopting an approach that decouples core IT projects from the innovation within each line of business. This approach, often referred to as API-led connectivity, allows different lines of business to innovate and deliver projects independently by using reusable APIs that provide access to core systems and data. This decoupling enhances agility, speeds up delivery, and ensures that core IT maintains control over critical systems and data while enabling rapid innovation.

Explanation

* On Error Propagate halts execution and sends error to the client. In this scenario it's mentioned that "processing of other rows must not be affected" so Option B and C are ruled out.

* Scatter gather is used to club multiple responses together before processing. In this scenario, we need sequential processing. So option A is out of choice.

* Correct answer is For Each scope & On Error Continue scope Below requirement can be fulfilled in the below way

1) Using For Each scope , which will send each row from csv file sequentially. each row needs to be sent sequentially as requirement is to send the message in exactly the same way as it is mentioned in the csv file

2) Also other part of requirement is if any processing step for a row fails then it should log an error but should not affect other record processing . This can be achieved using On error Continue scope on these set of activities. so that error will not halt the processing. Also logger needs to be added in error handling section so that it can be logged.

* Attaching diagram for reference. Here it's try scope, but similar would be the case with For Each loop.