Pass the Blue Prism Developer AD01 Questions and answers with ExamsMirror

Session Variables:

Session Variables are data items whose values can be changed while a process is running.

Updating Session Variables:

Variable Repository in System Manager (Option A & B): This refers to managing variables at the system level, which is not used for updating running process variables directly.

Calculation Stage (Option C): This can be used within the process to update the value of a session variable during runtime.

Control Room (Option D): Allows operators to update session variable values for running processes via menu options.

Conclusion:

The correct methods to update the value of a data item exposed as a 'Session Variable' while the process is running are:

C. Through a Calculation stage in the same process.

D. Selecting the running Process in Control Room and then using the menu options to push a new value to the data item.

References:

Blue Prism Developer Documentation: Session Variables and Data Items

Blue Prism Training Material on Control Room Operations

Reason: Is is common as the duplicate elements we are found by default as the attributes are provided by the application not by the blue prism. how do make our elements unique is not done by practicing and experience. ( This is also mentioned in the Foundation course and as well as in other Pdf too)

Testing Best Practices:

To ensure that the process works correctly under all conditions, it is essential to test with both valid and invalid data.

Verification of Exception Handling:

Using a variety of data inputs allows the developer to verify that exception handling mechanisms are functioning correctly. This includes ensuring that the process can handle incorrect data gracefully and take appropriate actions.

Comprehensive Testing:

By testing with both correct and incorrect data, the developer can ensure that the process is robust and can handle real-world scenarios, leading to more reliable automation.

References:

Blue Prism documentation on testing best practices for process development.

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

Defined within the Object Layer:

Blue Prism Business Objects are defined and created within the Object layer. This is where objects interact with external applications, providing a way to encapsulate the application's functionality into reusable components.

Actions Built to No Specific Hierarchy:

Actions within a Business Object are not required to follow a specific hierarchy. They are built to perform specific tasks or operations and can be executed independently of one another.

Incorrect Options:

B. Will always have a Launch action: Not all Business Objects require a Launch action, as it depends on the nature of the application being automated.

C. Can be used as a stand-alone process: Business Objects cannot be used as stand-alone processes. They are designed to be invoked by processes.

D. Do not share any stages with the Process Studio: Business Objects share many stages with Process Studio, such as calculations, decisions, and data items.

References:

Blue Prism documentation on the Object layer and Business Objects.