The general concepts found in this section are: 1  The earth's atmosphere is a very thin layer wrapped around a very large planet. 2  Two gases make up the bulk of the earth's atmosphere: nitrogen (), which comprises 78% of the atmosphere, and oxygen (), which accounts for 21%.
Lean startup is an approach to business development that is based on the principles of lean production, a manufacturing methodology that values a business' ability to change quickly. Download 9 FREE Strategic Planning Templates that your Peers Already Use.
Lean product development (LPD) is lean approach to meet the challenges of product development notably:ne of the main principles for Product Development is to create Reusable Knowledge while many of the lean principles are overlapping between Lean production and Lean Product Development their application and tradeoffs between them are not necessarily the same.