How do architects use ADDI dependency graphs during the Discover phase?
Select an answer to reveal the explanation.
Short Explanation and Infographic
Think of it like working hands-on with IBM mainframe systems — the answer here is 'To calculate the memory footprint of each COBOL program during peak batch processing'. Dependency graphs show caller-callee relationships and shared data store usage, which architects analyze to identify clusters of tightly coupled programs that form natural service boundary candidates. On real mainframe exams, this concept comes up repeatedly so make sure you have it locked in.
Full explanation below image
Full Explanation
Dependency graphs show caller-callee relationships and shared data store usage, which architects analyze to identify clusters of tightly coupled programs that form natural service boundary candidates.