Annotation Explores the feasibility of using techniques such as program transformation and program abstraction to re-engineer and extend the life of an existing

In today's fast-changing, competitive environment, having an up-to-date information system (IS) is critical for all companies and institutions. Rather than crea

With software maintenance costs averaging 50% of total computing costs, it is necessary to have an effective maintenance program in place. Aging legacy systems,

For ensuring a software system's security, it is vital to keep up with changing security precautions, attacks, and mitigations. Although model-based development

Rev. ed. of: Cultivating successful software development. c1997.