Systems engineering uses systemic thinking to design the entire life cycle of technical systems. These principles and methods, including modeling languages such as UML® and SysML®, can also be applied to organizations to support continuous improvement and transformation. The Unified Architecture Framework® (UAF®), which is based on military architecture guidelines such as DoDAF and NAF, covers both commercial and military requirements and provides a unified framework for enterprise architecture. It enables stakeholders to focus on specific areas of interest without losing the overview. The Unified Architecture Framework Modeling Language (UAFML), derived from SysML, enables the modeling of lifecycle processes, similar to how SysML is used for system models. This supports the management and integration of product development processes, systems and system networks.

The UAF helps to understand and analyze complex relationships between organizations, systems and their support structures. By modelling operational architectures and resources, companies can effectively coordinate and optimize their capabilities and processes, which is crucial for the successful implementation of strategic goals.