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Question 121 - Certified MuleSoft Integration Architect I discussion

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An organization is designing Mule application which connects to a legacy backend. It has been reported that backend services are not highly available and experience downtime quite often. As an integration architect which of the below approach you would propose to achieve high reliability goals?

A.
Alerts can be configured in Mule runtime so that backend team can be communicated when services are down
Answers
A.
Alerts can be configured in Mule runtime so that backend team can be communicated when services are down
B.
Until Successful scope can be implemented while calling backend API's
Answers
B.
Until Successful scope can be implemented while calling backend API's
C.
On Error Continue scope to be used to call in case of error again
Answers
C.
On Error Continue scope to be used to call in case of error again
D.
Create a batch job with all requests being sent to backend using that job as per the availability of backend API's
Answers
D.
Create a batch job with all requests being sent to backend using that job as per the availability of backend API's
Suggested answer: B

Explanation:

Correct answer is Untill Successful scope can be implemented while calling backend API's The Until Successful scope repeatedly triggers the scope's components (including flow references) until they all succeed or until a maximum number of retries is exceeded The scope provides option to control the max number of retries and the interval between retries The scope can execute any sequence of processors that may fail for whatever reason and may succeed upon retry

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asked 23/09/2024
GLAUCIA C N SILVA
41 questions
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