Concurrency (Software Design)

Updated 06 Sep 2026

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Definition
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  a system's ability to handle multiple tasks or processes at the same time, via multi-threading, multiprocessing, or asynchronous processing
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Example
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  an e-commerce system handling 100 simultaneous checkouts without stock conflicts
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Design approaches
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  thread-safe design (e.g. synchronized access to shared state, preventing race conditions)
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  locks, semaphores, or async patterns to control access to shared resources
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Related
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  Software Design Quality Attribute

Linked references 2