Open AccessApplication of Tiered Technology in the Development of Computer Software
Author(s) -
Ping Zhang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1533/2/022026
Subject(s) - computer science , reliability (semiconductor) , software , reliability engineering , process (computing) , systems engineering , software development , simple (philosophy) , software system , scale (ratio) , software engineering , engineering , operating system , power (physics) , philosophy , physics , epistemology , quantum mechanics
Software reliability is one of the critical factors to be considered in the process of system design, research and operation. Different from most current studies of software reliability modeling and simulation that are limited to simple series-parallel models, the optimization method is applied to the reliability modeling and simulation of large-scale, complex software system combined with an agrometeorological application system. The application of tiered modeling technology in system development is introduced, and the related tiered technology knowledge is elaborated.