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

Refer to the Exhibit.

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 add 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: A

Explanation:

This expression will evaluate to true as long as the number of attempts is less than the maximum number of attempts, which means the process will try again. If the expression is false, it means the number of attempts has reached or exceeded the maximum number of attempts, which means the process will throw an exception.

Reference: https://portal.blueprism.com/sites/default/files/2020-06/Blue%20Prism%20Certification%20-%20Developer.pdf (page 2)