Lebenszykluskostenschätzungen

Lebenszyklus, or life cycle, is a term used across disciplines to describe the sequence of stages through which a system, organism, product, or process passes from origin to end of use or termination. The concept emphasizes how each stage influences the next and how inputs, transformations, and outputs change over time.

In biology and ecology, life cycles describe developmental stages from birth or germination to maturity and reproduction, often ending with death. Some organisms undergo metamorphosis, while others progress through more gradual growth. Life cycles help explain population dynamics, survival strategies, and ecological interactions.

In business and product management, the product life cycle outlines phases such as introduction, growth, maturity, and decline. These stages guide strategic decisions on marketing, investment, pricing, and innovation to extend value and manage resources. Organizations themselves also experience lifecycle stages, from startup through growth and maturity, potentially followed by renewal or restructuring.

In software and information systems, a software life cycle covers planning, requirements, design, implementation, testing, deployment, operation, maintenance, and eventual retirement. This framework supports project management, quality assurance, and long-term sustainability of digital assets.

In environmental assessment, life cycle assessment evaluates the cumulative environmental impacts of a product or service from cradle to grave, including resource extraction, production, distribution, use, and end-of-life disposal.

Overall, understanding life cycles aids planning, optimization, and sustainability across contexts, highlighting how stages and transitions shape outcomes over time. If a more specific term was intended (for example Lebenszykluskonzept or another variant), please clarify for a targeted article.