24748-3-2012 is a systems and software engineering standard focused on life cycle management, specifically the guide to applying ISO/IEC 12207 software life cycle processes. In the computing and processing context, it helps organizations interpret process guidance for planning, operation, and control across the software life cycle. As a superseded standard, 24748-3-2012 remains useful for reference, legacy documentation, and understanding how life cycle practices were structured at the time.

What is 24748-3-2012?

This standard provides guidance for applying ISO/IEC 12207 within systems and software engineering, with emphasis on life cycle management rather than product design alone. 24748-3-2012 is intended to help users relate software life cycle processes to practical project and organizational activities, such as process selection, tailoring, and coordination. It is most relevant where software development must be managed as part of a broader engineered system, and where documented process alignment matters for control and consistency.

Where is 24748-3-2012 used?

24748-3-2012 is typically used in software-intensive engineering environments where teams need a structured approach to managing life cycle processes. That can include system development programs, enterprise software projects, integration work, and organizations maintaining established process models. It is especially relevant in settings that require clear process mapping, lifecycle documentation, and disciplined handoff between analysis, implementation, verification, and maintenance activities. The standard supports work where software processes must fit into wider engineering and governance workflows.

Why is 24748-3-2012 important?

This standard matters because life cycle guidance can reduce ambiguity when teams apply software process standards in real projects. 24748-3-2012 supports more consistent process definition, which can improve compliance, procurement clarity, and internal quality control. For organizations managing complex software or system engineering work, it may help reduce risk by making responsibilities, process relationships, and lifecycle expectations easier to document and review. Its value is especially practical in regulated or heavily controlled development environments.

• Systems and software engineering guidance
• Application of ISO/IEC 12207 processes
• Life cycle management and process tailoring
• Reference use for legacy documentation
• Process control in software-intensive projects