Lean IT is the extension of Lean manufacturing and lean services principles to the development and management of information technology (IT) products and services. The Lean concept is evolved from the production processes of Toyota (1950). Companies will minimize waste and produce high quality with the Lean method. By applying the Lean method they increase efficiency and increase customer value. The Lean concept has a great impact on the culture of an organization with behavioral aspects such as empowering employees to involve them in the optimization of processes. Lean also introduces new concepts such as: Just in Time and Continual improvement.
Organizational benefits are:
- Reduce costs via process efficiency
- Maximizing customer value
Benefits for employees are:
- Lean IT is complementary to other frameworks such as ITIL®
- Broaden skills on process efficiency with a strong emphasis on behavior
- Employee satisfaction increases (involvement)
Also called green computing it describes the study and the using of computer resources in an efficient way. Green IT starts with manufacturers producing environmentally friendly products and encouraging IT departments to consider more friendly options like virtualization, power management and proper recycling habits. The government has also recently proposed new compliance regulations which would work towards certifying data centers as green. Some criteria includes using low-emission building materials, recycling, using alternative energy technologies, and other green technologies.