Reliability Allocation for a Software System with Modular Structure

• Robert Burnett University of Newcastle
• Tom Anderson University of Newcastle

DOI: https://doi.org/10.5753/sbes.1994.24458

Resumo

This paper proposes a method for allocating an appropriate reliability requirement to each module of a modular software system, using Markov analysis. A formula to calculate an estimate of the overall system reliability is established. From that formula, a procedure to allocate the reliability requirement for each module is derived using an optimization process, taking into account the known overall required level of reliability.

Palavras-chave: Markov Analysis, Optimization, System Reliability, Reliability Allocation

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