Category: Software Engineering
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Debugging Procedure
Why Debug is so hard 1. Symptoms vs. Root Causes: Tracing Downstream Effects 2. One Outcome, Multiple Possible Causes: The Diagnostic Branching Problem 3. Combinatorial Complexity: Why System Size Multiplies Bugs 4. Debugging is frequently hindered by confusing coincidence with causality How to locate the bug 1. Version-Controlled Change Isolation (The “What Changed?” Principle) 2.…