Four Pillars for Improving the Quality of Safety-Critical Software-Reliant Systems
نویسندگان
چکیده
Studies of safety-critical software-reliant systems developed using the current practices of build-then-test show that requirements and architecture design defects make up approximately 70% of all defects, many system level related to operational quality attributes, and 80% of these defects are discovered late in the development life cycle [Redman 2010]. Exponential growth in software size and complexity has pushed the cost for the current generation of aircraft to the limit of affordability.
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