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Explain why awaiting while holding synchronization resources can create deadlocks, contention, or stalled workflows.
Investigate a production API slowdown caused by blocking async calls, thread-pool pressure, and dependency waits.
Finds circular lock acquisition and replaces timing-dependent nested locking with a stable order or a simpler ownership boundary.
Investigate blocked request threads and thread-pool starvation caused by Result, Wait, or GetAwaiter().GetResult().