Abstract: Software maintenance and evolution are critical processes that ensure software systems remain functional, efficient, and adaptable over time. This article explores the four primary types of ...

Each budget cycle, CIOs are expected to reduce operating expenses even when faced with increased expenditures on key business projects or the need to increase service levels. They are often challenged ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

A study to assess the current state of software sustainment in USAF from the perspective of software as a weapon system. An ad hoc committee will be formed to assess the current state of software ...