When a Simple Queue Service message triggers a task that takes 5 minutes to complete, which process below
will result in successful processing of the message and remove it from the queue while minimizing the chances
of duplicate processing?
A.
Retrieve the message with an increased visibility timeout, process the message, delete the message from
the queue
B.
Retrieve the message with an increased visibility timeout, delete the message from the queue, process the
message
C.
Retrieve the message with increased DelaySeconds, process the message, delete the message from the
queue
D.
Retrieve the message with increased DelaySeconds, delete the message from the queue, process the
message
C
http://www.aiotestking.com/amazon/which-process-below-will-result-in-successful-processing-of-the-message-and-remove-it-from-the-queue-while-minimizing-the-chances-of-duplicate-processing/
0
11
A
again, I chose the answer from the other page…
A.
Retrieve the message with an increased visibility timeout, process the message, delete the message from
the queue
2
0
A.
Retrieve the message with an increased visibility timeout, process the message, delete the message from
the queue
3
0
A
1
0
a
0
0