To enable this to work correctly, what is the correct expressions for the ‘Try Again’ decision stage?

The Process is intended to attempt to perform the processing in the recover block, Block 3, a maximum of three times before throwing an exception.

Data Item “Attempts” is a number data item with an initial value of 0

Data Item “Max Attempts” is a number data item with an initial value of 3

The ‘Increment Attempts’ calculation stage adds 1 to the attempts value and outputs a result to the “Attempts” data item

To enable this to work correctly, what is the correct expressions for the ‘Try Again’ decision stage?
A . [Attempts] < [Max]
B . [Attempts] > [Max]
C . [Attempts] = [Max]
D . [Attempts] + 1

View Answer

Answer: D