Sustainable IT: Green Computing Principles
Sustainable IT: Green Computing Principles Sustainable IT means designing, using, and disposing of technology in a way that minimizes environmental impact while still meeting business goals. The core principles are energy efficiency, responsible lifecycle management, and transparent reporting. By combining smarter hardware choices with smarter software, teams can cut costs and emissions at the same time. Energy efficiency starts with both selection and operation. Choose hardware that is energy efficient and supports virtualization to run more work on fewer machines. Enable power management, use sleep modes when devices are idle, and optimize cooling airflow in data rooms or offices. Small changes add up: idle servers that stay on waste power, while properly tuned systems conserve it. ...