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A unified theory for software production
Author(s) -
Schach S. R.
Publication year - 1982
Publication title -
software: practice and experience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 70
eISSN - 1097-024X
pISSN - 0038-0644
DOI - 10.1002/spe.4380120709
Subject(s) - computer science , structuring , software engineering , software , process (computing) , set (abstract data type) , software development , code (set theory) , production (economics) , scale (ratio) , programming language , physics , finance , quantum mechanics , economics , macroeconomics
The central problem of software engineering, namely an overall strategy for the successful production of large‐scale software, has not yet been solved. Various techniques do exist for separate sections of the production process, but largely owing to the huge costs involved, it is virtually impossible to perform controlled experiments to test their validity, or to compare competing methodologies. One alternative way of deciding which techniques are to be preferred is to set up a science of software management, and to evaluate methodologies within its framework. This paper is a first step towards such a science. It notes similarities between certain techniques for structuring the programming group, the program modules, the testing process and the actual code itself. A theory is then deduced which enables programming managers to choose from among the wide selection of available techniques those which are applicable to the specific system to be written.