Information processing systems - Vocabulary - part 20: System development

This document presents a specialized lexical resource within the field of information processing systems. Specifically, it focuses on terminology dedicated to the systems development lifecycle. The publication serves as a foundational reference for defining consistent vocabulary used across various stages of creating, implementing, and maintaining technical systems. By establishing a common language, it facilitates clearer communication among developers, analysts, and stakeholders involved in complex IT projects. The content outlines key concepts and terms essential for understanding methodologies and processes inherent to system architecture and software engineering. It provides a structured glossary that aids in the standardization of technical discourse, ensuring that professionals utilize identical definitions when discussing project phases, components, and operational procedures. This work aims to reduce ambiguity in technical documentation and collaborative environments by promoting uniformity in the description of development activities. It remains a valuable reference for organizations seeking to align their internal terminologies with established international practices in the domain of information technology and system engineering.