Sustainability refers to the ability of a system to meet the needs of the present without compromising the ability of future generations to meet their own needs. It emphasizes the long-term viability, resilience, and adaptability of the system, considering environmental, economic, and social factors.

Sustainability in software and systems architecture involves several key aspects:

Environmental Impact: Sustainable architecture aims to reduce the environmental impact of systems. This includes optimizing energy efficiency, minimizing resource consumption, and considering the use of eco-friendly hardware and data centers.

Lifecycle Management: Sustainable software and systems architecture involves considering the entire lifecycle of the software, from design and development to deployment, maintenance, and decommissioning. It seeks to reduce waste and promote efficient resource utilization throughout the lifecycle.

Social Responsibility: Sustainable software and systems architecture takes into account the social impact of technology. It considers ethical implications, diversity and inclusion, and the overall impact on society.

This definition was created with help from ChatGPT by using the prompt define the term "sustainability" in context of software and systems architecture